# Dynamics and Space

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Name 3 vectors
Velocity, Displacement, weight, acceleration, momentum, force
1 of 19
Name 3 scalars
mass, speed, time, energy, volume, voltage, area, frequency, distance, resistance
2 of 19
What is the unit of force?
Newtons
3 of 19
What is the speed/distance/time equation?
speed=distance/time
4 of 19
What is the equation to work out an unbalanced force by using mass and acceleration?
Fun=ma
5 of 19
How do you calculate acceleration?
a=v-u/t
6 of 19
Newton's First Law.
an obejst will be sationary or in consatnt motion in the absence of an unbalanced force.
7 of 19
Newton's Second Law
Fun=ma
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Newton's Third Law
If object A exerts a force on to object B then object B will exerts an equal but opposite force on object A
9 of 19
What are the equations for projectile motion?
Vh=s/t and V=u+at
10 of 19
What is the equation for specific heat capcity?
Eh=cmdeltaT
11 of 19
What is the equation for potential energy?
Ep=mgh
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What is the equation for kinetic energy?
Ek=1/2mv^2
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What is the equation for work done?
Ew=Fd
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What is specific heat capacity?
The energy required to change 1kg of an object by 1 degree celcius
15 of 19
What is latent heat?
The energy required to change state WITHOUT a change in temprature.
16 of 19
Put in order of smallest to largest: galaxy,moon, star, universe
moon, star, galaxy, universe
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What is the theory of the big bang called?
The Big Bang Theory
18 of 19
What is in the electromagnetic scale?
19 of 19

## Other cards in this set

### Card 2

Name 3 scalars

#### Back

mass, speed, time, energy, volume, voltage, area, frequency, distance, resistance

### Card 3

#### Front

What is the unit of force?

#### Back ### Card 4

#### Front

What is the speed/distance/time equation?

#### Back ### Card 5

#### Front

What is the equation to work out an unbalanced force by using mass and acceleration?

#### Back 