WorksheetsNewton's laws
Total questions: 8
Worksheet time: 8mins
Which of the following situations describes inertia?
A stationary object tends to resist being moved.
A moving object tends to resist a change in speed
A moving object tends to resist a change in direction
all of the above
Which of the following is true of inertia?
It is described in Newton’s first law of motion.
It is a property of motion
It is measured by weight.
all of the above
Which of the following statements describe an object in equilibrium?
I. The object is at rest.
II. The object is moving at a constant velocity.
III. The net external force on the object is zero.
I and II
I and III
II and III
I, II, and III
The change in the horizontal velocity of a 12-kg scooter is +0.5 m/s. What is the net horizontal force acting on it?
+24 N
+6.0 N
greater than 0 N
0 N
In which situation is the net force acting on a car zero?
The car increases speed and changes direction
The car increases speed but does not change direction
The car maintains its speed but changes direction.
The car maintains both its speed and direction.
In an action-reaction pair, the
action force is exerted first.
action force and the reaction force are equal in magnitude and act in the same direction.
action force and the reaction force are contact forces only.
action force and the reaction force act on two different objects.
which of the following refer to 2nd law of Newton
F = ma
balanced
acceleration
changing direction
which of the following refer to the first law of Newton
balanced
F = ma
unbalanced
inertia
