WorksheetsFree Body and Force Review
Total questions: 10
Worksheet time: 6mins
If an object is at rest that means that...
It's forces are balanced.
It is not moving
Neither A nor B
Both A and B
An object's normal force balances with what other force?
Applied
Air Resistance
Friction
Gravity
An object is moving at a speed of 10 meters per second (m/s). A force begins to act on the object at exactly 9 o’clock in the morning (9:00 am) and continues to act until 9:06 am. The force is pushing the object forward. The strength and direction of the force stay the same the entire time. The force that is pushing the object forward is always greater than any forces slowing the object down. Which table (A, B, C, or D) shows what the object's speed might be each minute? Assume that if a change in speed has occurred, the change is shown in the table.
A
B
C
D
A bicycle rider went out for a 10–kilometer ride. The rider traveled at a constant speed within each of the four parts of the ride. Use the table to answer the following question. When was the average speed of the ride the greatest?
Part 1
Part 2
Part 3
Part 4
Which statement about weight and mass is true ?
The weight and mass of an object are always constant.
The mass and weight of an object depend on its location on Earth.
Mass is a measurement of the pull of gravity on the weight of an object.
Weight is a measurement of the pull of gravity on the mass of an object.
Which forces most frequently act against applied force? (select all that apply)
Air resistance
Friction
Gravity
Normal
If two forces are opposite each other on a free body diagram you should...
Multiply them together
Divide them into each other
Subtract them from each other
Add them together
What do two EQUAL forces on OPPOSITE sides of a free body diagram do when you are calculating net force?
Cancel each other out
Double the net force
Cut the net force in half
They do not affect the net force.
How do you find the net force of a free body diagram?
Add up all of the forces and divide by the number of forces.
Add all of the forces together.
Subtract forces that are opposite from each other.
Multiply all of the sides together.
What is friction?
a push or a pull
resistance between two objects gliding past each other
a conflict between two people
the name of a train
