# jodies physics

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- Created by: jodiemarshxo
- Created on: 15-12-18 21:50

What are the different types of energy?

What energy changes happen in a lightbulb? What energy changes happen in TV?

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What is the law of conservation of energy?

What is the equation linking kinetic energy, mass, and velocity?

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What are the units for velocity, mass,kinetic energy?

What is elastic potential energy?

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What is equation linking elastic potential energy, the spring constant, and extension?

What are units for elastic potential energy,spring constant,extension?

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What is gravitational potential energy?What are the units for gravitational potential energy?

What is the equation linking gravitational potential energy, mass, gravity, and height?

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What does the word system mean?

What is the value and the units for gravity?

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What are the units for height?

What does this symbol mean Δ?

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What is specific heat capacity?

What is the equation linking changing energy, mass, specific heat capacity and change in temperature?

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What are the units for energy,specific heat capacity,change in temperature?

What is the equation linking power, energy and time?

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What are the units of power? What are the units for time?

What is the equation linking power, work done and time?

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What are the units for work done?

What happens to waste energy?

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What different ways we can get energy?How can we reduce wasting energy?

Give three examples of insulation that can be used in the house.

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Why is a system not 100% efficient?

What is the equation for working out efficiency? What are the units for efficiency?

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Draw the symbol for a cell. Draw the symbol for a battery.

What is a renewable resource?What is finite resource?

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What is the difference between a battery and a cell?

Draw the symbol for an ammeter. How must an ammeter be placed in a circuit?

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Draw the symbol for a voltmeter. How must a voltmeter be placed in a circuit

Draw the symbol for a lamp. Draw the symbol for a diode. Draw the symbol for a resistor

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Draw the symbol for a LED (light emitting diodes). Draw the symbol for a LDR (light dependent resistor).

Draw the symbol for a fuse. Draw the symbol for a thermistor.

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Draw the symbol for an open switch. Draw the symbol for a closed switch.

What is difference between series and parallel circuits?

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What are the units for charge, current, time?

Define potential difference. Define resistance.

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What is equation linking potential difference, current, and resistance?

What are the units of potential difference? What are the units for resistance?

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How does resistance of a thermistor change as temperature changes?

How does resistance of an LDR change as light intensity changes?

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How does current behave in a series circuit?

How does potential difference behave in a series circuit?

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How does resistance behave in a series circuit?

How does current behave in a parallel circuit?

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How does potential difference behave in a parallel circuit?

How does resistance behave in a parallel circuit?

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What is the voltage of mains electricity in the UK?

What is the frequency of mains electricity in the UK?

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What is the difference between alternating and direct current?

What are the three wires inside a plug?

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What are the safety features on a plug?

What is equation linking power, current, and potential difference?

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What are the units for power?

What is the equation linking power, current, and resistance?

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What is equation linking energy, power and time?

What are the units for energy? What are the units for time?

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What is equation linking energy, charge and potential difference?

What is the National Grid?

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What does step up transformer do? What does a step-down transformer do?

Draw arrangement of particles in a solid,in liquid,a gas.

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Define density.

What is the equation linking density, mass and volume?

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What are the units for density,mass, volume?

What is specific heat capacity? What is specific latent heat?

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What is the equation linking energy change, mass, specific heat capacity and change in temperature?

What are the units for energy change?

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What are the units for specific heat capacity?

What are the units for temperature change?

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What is equation linking energy, mass and specific latent heat?

What are the units for specific latent heat?

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How big is an atom?

What is the mass of a proton,neutron,electron?

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What is the charge on a proton,electron, neutron?

Where are protons,neutrons,electrons found?

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What happens to electrons when they absorb or emit radiation?

What is the atomic number? What is the mass number?

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How do you find the number of protons,electrons ,neutrons an atom has?

Why do atoms have no overall charge?

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How do ions get charged?

What is an isotope?

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What was the plum-pudding model?

What did Rutherford do?

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What did Bohr do?

What did Chadwick do?

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What is radioactive decay?

What are the units for radioactivity?

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What are the three different types of radiation?

What is half-life?

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Define scaler quantity. Define vector quantity

Give an example of a contact force. Given an example of a non-contact force.

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How do you calculate resultant force?

What is the difference between mass and weight?

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What is the equation linking weight, mass, and gravity?

What are the units for weight,mass,gravity?

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What is equation linking work, force, and distance?

What are the units for work,force,distance?

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How do you convert between Joules and Newton-metres?

What happens to an elastic object up to and after the limit of proportionality?

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What happens to an elastic object after the limit of proportionality?

What is equation linking force, the spring constant, and extension?

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What are the units for force,spring constant,extension?

What is the equation linking elastic potential energy, the spring constant, and extension?

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What is the equation linking elastic potential energy, the spring constant, and extension?

What are the units for elastic potential energy,the spring constant,extension?

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What is a fluid? Can a fluid be compressed?

What is equation linking pressure, force and area?

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What are the units for pressure, for force, for area?

Is distance a scalar or vector quantity?

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Is displacement a scalar or vector quantity?

Is speed a scalar or vector quantity? Is velocity a scalar or vector quantity?

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What is the equation linking distance, velocity and time?

What are the units for distance,for velocity,for time?

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How do you calculate the speed of an object from a distance-time graph?

When can an object have constant speed but still be accelerating?

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How do you calculate the distance travelled from a velocity-time graph?

What is acceleration? 44. How do you calculate acceleration from a velocity-time graph?

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What is the equation linking acceleration, change of in velocity and distance?

What are the units for acceleration,for change in velocity,of time?

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What is the equation linking final velocity, initial velocity, acceleration and time?

If an object is falling due to gravity what acceleration does it have?

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Define terminal velocity.

How is an object moving if the resultant force is zero?

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What is Newton's first law?

Define inertia.

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What is the equation linking force, mass, and acceleration?

What are the units for force,for mass,for acceleration?

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What is stopping distance?

Give two factors that can affect reaction time.

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Give two factors that can affect braking distance.

Sketch and label a transverse wave. Sketch and label a longitudinal wave.

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Define amplitude. Define wavelength.

What is equation linking time period and frequency?

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What are the units for time period? What are the units for frequency?

What is equation linking wave speed, frequency, and wavelength?

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hat are the units for wavelength and for wave speed?

What is order of the electromagnetic waves?

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What can radio-waves,microwaves, infrared,visible light, ultraviolet,gamma rays,x-rays be used for?

What happens when a wave is diffracted?What happens when a wave is refracted?

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Why does refraction happen?

Which surfaces absorb radiation?Which surfaces emit radiation?

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How sound waves travel?

What is the range of human hearing?

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What is the P-wave? What is an S-wave?

What happens when you place like poles or unlike poles on a magnet next to each other?

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Which materials are magnetic?

What is the direction of the magnetic field?

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How do you change the strength of an electromagnet?

Define magnetic flux density.

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What is the equation linking force, magnetic flux density, current and length?

What are the units for force, for magnetic flux density,for current,for length?

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What factors can cause an object to float or sink?

What are the units for pressure, for height,for density?What is the equation linking pressure, height, density and gravitational field strength?

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Define charge. Define current What is equation taking charge, current and time?

What are the units and value for gravitational field strength?

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What is the law of conservation of the momentum?

what is equation linking the momentum, mass, and velocity?

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## Other cards in this set

### Card 2

#### Front

What is the equation linking kinetic energy, mass, and velocity?

#### Back

What is the law of conservation of energy?

### Card 3

#### Front

What is elastic potential energy?

#### Back

### Card 4

#### Front

What are units for elastic potential energy,spring constant,extension?

#### Back

### Card 5

#### Front

What is the equation linking gravitational potential energy, mass, gravity, and height?

#### Back

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