jodies physics

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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

Preview of the back of card 3

Card 4

Front

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

Back

Preview of the back of card 4

Card 5

Front

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

Back

Preview of the back of card 5
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