WorksheetsNewton's Laws for Hyperdoc
Total questions: 25
Worksheet time: 17mins
When all individual forces acting on an object are balanced, it is the natural tendency of an object to _____.
eventually stop
accelerate
either stay at rest or come to a rest position
either speed up, slow down or keep the same speed
keep its velocity constant (either at a zero or non-zero value)
An object is at rest. What can be concluded about the forces acting upon the object?
There are no forces acting upon the object.
The forces that act upon the object have a strength of 0 Newton.
There are four forces acting upon the object; they are all equal.
The forces that act upon the object balance each other.
An elevator is moving to the downward and slowing down. Which one of the following statements correctly describes the forces acting upon the elevator?
Upward force(s) is(are) stronger than the downward force(s).
Downward force(s) is(are) stronger than the upward force(s).
The upward force(s) is equal in strength to the downward force(s).
A rightward moving object is coasting to a stop along a straight, level surface. The net force acting upon the object MUST be ____.
zero
directed rightward
directed leftward
... impossible to answer without further information.
Consider the force diagrams below.
The arrows represent forces. The direction of the arrow represents the direction of the force. The length of the arrow represents the strength of the force. Identify the diagram that is consistent with the following situation: A cable pulls a crate rightward with a rightward acceleration across a horizontal surface. The surface provides a force that resists the crate's motion. (Ignore air resistance.)
A
B
C
D
E
Consider the following situation:
A football is traveling through the air and rising upward towards its highest point.
Identify which of the listed forces are exerted upon the object. Select all that apply.
Force of gravity
Normal force
Friction force
Tension force
Applied force
A rightward moving object is coasting to a stop along a straight, level surface. The net force acting upon the object MUST be ____.
zero
directed rightward
directed leftward
... impossible to answer without further information.
