Worksheets4.Newton laws of motion
Total questions: 10
Worksheet time: 10mins
The force that opposes the motion of the object is a resistive force called (a)
Newton’s first law : Until an unbalanced force is applied on it, bodies at rest remain (a) and bodies in motion continue to move at uniform velocities
Newton’s second law : The acceleration of a body is directly proportional to the (a) force acting on it, while it is inversely proportional to its mass.
A force is acting on an object, gives rise to an (a)
This activity is demonstrating that the acceleration of a trolley increases with (a)
What is the force required to give an acceleration of 4 m s-2 to a 10 kg mass?
4N
40N
0.4N
100N
Newton's third law : For every action, there is an equal and (a) reaction
What is the momentum of an object of mass 10 kg, moving at a velocity of 0.5 m s-1?
Answer is (a) kgms-1
The mass of an object is 80 kg. What is its weight?
(a)
If the gravitational acceleration on the moon is 1/6th that of the earth, what would be the weight of the an object of mass 600kg on the moon?
(a)
