# AQA GCSE physics equations quiz

Quiz by Alexandra Anderson, updated more than 1 year ago
 Created by Alexandra Anderson over 1 year ago
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### Description

A quiz to see how well you know the equations you have to memorise for GCSE physics. Good luck!

## Resource summary

### Question 1

Question
What is the calculation for weight?
• mass * force * height
• mass * gravitational field strength
• 0.5 * gravitational field strength

### Question 2

Question
charge = [blank_start]current[blank_end] * [blank_start]time[blank_end]
• current
• power
• potential difference
• time
• work done
• frequency

### Question 3

Question
What is the calculation for work done?
• force * distance (along line of force)
• distance (along line of force) * mass * force
• force * extension

### Question 4

Question
True or false : The moment of a force is equal to force * distance * mass ?
• True
• False

### Question 5

Question
energy transferred = [blank_start]power[blank_end] [blank_start]*[blank_end] [blank_start]time[blank_end]
• potential difference
• charge
• power
• *
• /
• work done
• time
• charge

### Question 6

Question
[blank_start]density[blank_end] = [blank_start]mass[blank_end] / [blank_start]volume[blank_end]
• volume
• mass
• density

### Question 7

Question
[blank_start]distance travelled[blank_end] = speed * time
• distance travelled

### Question 8

Question
True or false: force applied to a spring = spring constant * extension ?
• True
• False

### Question 9

Question
What three things multiply together to determine gravitational potential energy?
• force
• gravitational field strength
• surface area
• volume
• mass
• distance
• height
• weight

### Question 10

Question
which of these is the correct calculation for pressure?
• force normal to a surface / (area of that surface)^2
• area of a surface / force normal to that surface
• force normal to a surface / area of that surface

### Question 11

Question
acceleration = Δ [blank_start]velocity[blank_end] / [blank_start]time[blank_end]
• volume
• mass
• force
• time
• speed
• velocity
• momentum

### Question 12

Question
what is the equation for resultant force?
• mass * acceleration
• weight * acceleration
• mass * speed

### Question 13

Question
momentum = [blank_start]mass[blank_end] * [blank_start]velocity[blank_end]
• velocity
• speed
• acceleration
• frequency
• weight
• mass
• volume
• pressure

### Question 14

Question
Which two of these are the correct equations for power?
• useful output energy transfer / total input energy transfer
• energy transferred * time
• energy transferred / time
• charge * voltage
• energy transferred / voltage
• work done / time
• work done * time

### Question 15

Question
True or false: the correct equation for kinetic energy is 1/2 * mass * speed
• True
• False

### Question 16

Question
How would you summarise the two efficiency equations?
• total input / total useful output
• total useful input / total output
• total useful output / total input
• total output / total useful input

### Question 17

Question
wavespeed = [blank_start]frequency[blank_end] * [blank_start]wavelength[blank_end]
• speed
• frequency
• power
• time
• wavelength
• distance
• extension

### Question 18

Question
which of these works out amount of energy transferred?
• potential difference * power
• potential difference / charge
• potential difference / current
• charge * current
• charge * potential difference
• charge / potential difference

### Question 19

Question
How do you work out potential difference?
• power * current
• power * resistance
• time * resistance
• current * resistance
• current / resistance

### Question 20

Question
Which two equations can be used to find power?
• current * resistance
• current * potential difference
• current^2 * resistance
• resistance^2 * current

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