Worksheetsscience
Total questions: 10
Worksheet time: 5mins
What is the formula for distance ?
VxT
V/T
DxT
What is a push or pull object ?
Gravity
Motion
Force
Friction
which of the following statements best describe inertia?
A object will move faster as it gets heavier
A object will continue to move at a constant speed unless acted by an unbalanced force
An object will only stop moving if an external force acts on it
An object will stay at rest or in motion unless a force changes its state
Which of the following is true when calculating work done by a force ?
Work is the product of force and the displacement in the direction of the force
Work is done only when the force acts perpendicular to the direction of motion
The amount of work done depends on the magnitude of the force
Work can never be negative
An object at rest will remain at rest, and an object in motion will remain in motion with the same speed and in the same direction unless acted upon by an unbalanced external force
Newton 1st law
Newton 3rd law
Newton 2nd law
What is the formula for acceleration
AxT
F/V
V/F
the acceleration of an object is directly related to the net force and inversely related to its mass
Newton 3rd law ?
Newton 1st
Newton 2nd law
Which of the following is NOT a example of a simple machine
Lever
Electric motor
Pulley
This means that if one object applies a force on another object, the second object applies a force of the same magnitude but in the opposite direction on the first object.
Newton 3rd law
Newton 2nd
Newton 1st
What is an example of a scalar quantity
Force
Velocity
Displacement
Speed
