20 questions
Which of these is NOT a force?
Friction
Normal
Weight
Electrical resistance
What is the name of the units that we measure force in?
Einsteins
Newtons
Kilograms
Metres
State Newtons First Law
the rate change of momentum
the rate change of velocity
an object will remain at rest or move along a straight line with constant speed, unless it is acted upon by a force
If the net force is equal to zero, the forces acting on the object are
balanced
unbalanced
The unit of force is
ms-1
ms-2
Newton
kg
What type of forces is the boy most likely applying?
friction
gravity
pull
push
Which object will most likely move farthest with only 3 newtons of force?
a paper clip
a computer
your science book
a tissue box
Which of the following would most likely stop the motion of an airplane?
electricity
friction
heat
magnetism
A softball is tossed outside a window. Which force will act on the ball's motion as the ball flies and then hits the ground?
gravity
friction
magnetism
If each person is pulling with the same force, which side will win?
left side
right side
___________ is a measure of the amount of matter in an object.
gravity
force
mass
What force causes a compass needle to move?
friction
unbalanced force
magnetism
gravity