No student devices needed. Know more
15 questions
The sum of all forces acting on an object and direction is called the
Balanced Force
Net Force
Unbalanced Force
Contact Force
A push/pull exerted on an object is called
Force
Momentum
Speed
Net force
Are the forces balanced or unbalanced?
Balanced
Unbalanced
Forces have both ________ and direction.
Magnitude
Speed
Gravity
Height
A Newton is a unit of ______.
Acceleration
Inertia
Force
Velocity
Name the missing force.
Gravitational Force
Normal Force
Friction Force
Applied Force
Name the missing force.
Normal Force
Push/Pull Force
Friction Force
Tension Force
Name the missing force.
Normal Force
Friction Force
Gravitational Force
Push/Pull Force
Name the missing force.
Gravitational Force
Normal Force
Tension Force
Friction Force
The force that keeps objects on top of surfaces instead of letting them sink into the surface is known as:
Normal Force
Gravitational Force
Friction Force
Air resistance
This diagram can be used to indicate which of the following? (TWO correct answers)
An object at rest
An object accelerating
An object decelerating
an object moving at a constant velocity (speed)
(Trick question -- there is only one correct answer)
Which of the following is true about this free-body diagram?
the forces are balanced
the object is moving upward
the object is free-falling
the forces are unbalanced
Newton's First Law: An object in motion will stay in motion and an object at rest will stay at _________ unless acted on by an outside force.
A leftward force is applied to a crate to push it across the floor at a constant speed. Which is the correct force diagram?
A rightward force is applied to a dresser to accelerate it to the right across the bedroom floor.
Explore all questions with a free account