WorksheetsYr 7 Physics Revision
Total questions: 20
Worksheet time: 26mins
TRUE OR FALSE: Unbalanced forces result in a change of motion.
True
False
What is the difference between Weight and Mass?
Weight stays the same; Mass depends upon gravity
Mass and Weight both stay the same
Mass and Weight both change due to gravity
Mass stays the same; Weight depends upon gravity
What is the formula to find the force of an object?
Force = Mass X Acceleration
Force = Mass / Acceleration
Force = Distance / Time
Force = Distance X Time
What is Friction ?
The distance an object travels per unit of time
Speed in a given direction
Force that opposes motion
Force that pulls objects towards each other
What is Gravity ?
The distance an object travels per unit of time
Speed in a given direction
Force that opposes motion
Force that pulls objects towards each other
What is the net force acting on the object? (Include units)
(a)
Which of the following is not a type of contact force?
Frictional Force
Applied Force
Magnetic Force
Normal Force
The force between the two people through the rope is
Contact Pull
Non-contact Pull
Contact Push
Non-contact Push
Gravity is a
Contact Force
Myth
Non-contact Force
Friction is a
Contact Force
Myth
Non-contact Force
Air Resistance Force
Contact Force
Non-Contact Force
Calculate the weight on Earth of a pencil which has a mass of 0.01 kg.
0.01N
0.01Kg
0.098 Kg
0.098 N
Calculate the mass of a man who weights 750N on Earth.
76.5 Kg
76.5 N
750 Kg
7350 Kg
A 600kg spacecraft leaves Jupiter and travel to Earth. What is it's mass on Earth ?
23 Kg
23 N
600Kg
600 N
Is the net force balanced or unbalanced?
Balanced
Unbalanced
6 N Left
3 N Left
9N Left
