Quick Quiz (Forces And Motion)

Question 1

Newton’s 1st Law

Answer 1

An object will remain at rest or continue at a constant speed if no force is acted on it

Basically, a object will stay the same unless a force is acted on it

Question 2

Newton’s 2nd Law

Answer 2

The acceleration of an object depends on 2 things, mass of the object and the force acting upon it

E.g if you use the same force to push a truck to push a car, the car will have more acceleration than the truck because the car has a smaller mass

Question 3

Newton’s 3rd Law

Answer 3

If body A exerts a force on body B, then body B exerts a force on body A

To every action there is an equal and opposite reaction

Question 4

Force =

Answer 4

Mass x acceleration

Question 5

Value of g if you are on earth

Answer 5

9.81 N/Kg

Question 6

Weight =

Answer 6

Mass x gravitational field strength

Question 7

Example of transverse wave

Answer 7

Water, seismic S

Question 8

Example of a longitudinal wave

Answer 8

Sound, seismic P