WorksheetsUnit 3 Test Review- Force and Motion
Total questions: 23
Worksheet time: 1hrs 9mins
What is the net force acting on this box?
8N to the right
5N to the left
5N to the right
9N to the left
Unbalanced forces change the motion of an object
True
False
The unit of measurement measuring potential and kinetic energy...
Joules
Watts
Matter
Newton
If you have 2 objects with different masses fall from the same height, which one has more potential energy?
smallest
flattest
larger
rounder
Where would this baseball have the least amount of kinetic energy?
W
X
Y
Z
Where would this baseball have the greatest amount of kinetic energy?
W
X
Y
Z
At which point is potential energy greatest?
W
X
Y
Z
Where is potential energy at its minimum?
W
X
Y
Z
Moving objects have energy, which is the energy of motion.
electrical
potential
kinetic
radiant
Which inclined plane requires the most force to push the ball to the top?
Students want to raise a large crate from the ground to a deck several feet above the ground. They know it will be easier to move the crate along an inclined plane because the inclined plane will —
A. reduce the work needed to raise the crate.
B. increase the force applied to the crate.
C. increase the work done on the crate.
D. reduce the force necessary to raise the crate.
Which of the following inclined planes would require the least amount of force to lift a box?
They all require the same amount of force.
A worker needs to load a heavy box onto a truck. The worker uses a ramp to move the box because the ramp...
increases the weight of the box.
reduces the gravitational force on the box.
increases the amount of friction on the box.
reduces the amount of force applied to the box.
