NEW
Font size
WorksheetsNewton laws
Total questions: 12
Worksheet time: 9mins
? = mass x acceleration
or
? = m x a
is used to find
A person is attracted towards the center of Earth by a 440N gravitational force. The force with which Earth is attracted toward the person is
More than 440N
Less than 440N.
The same, 440N.
A man pulls on a rope in a tug-of-war with an elephant . Each pulls with 500N of force. What is the tension in the rope?
0N
250N
25.0N
500N
If you exert a force of 12,000 N on a 3,000 kg car and a 6,000 kg truck that are both originally at rest, what will be the resulting accelerations of the objects?
The car and the truck will both accelerate 12,000 m/s^2.
The car will accelerate 1/4 m/s^2 and the truck will accelerate 1/2 m/s^2.
The car will accelerate 4 m/s^2 and the truck will accelerate 2 m/s^2.
The car will accelerate 36,000,000 m/s^2 and the truck will accelerate 72,000,000 m/s^2.
A fighter hits a punching bag and brings it from rest up to a speed of 40 m/s in 0.08 s. What is the force of impact on the punching bag if its mass is 100 kg?
32.0 N
320 N
3,200 N
0.032
Letting go of a balloon full of air is demonstrating Newton's ______ _______ ________ _________ because the air comes out of the back and the balloon moves forward.
1st law of motion
2nd law of motion
3rd law of motion
13th law of motion
Name the missing force....
weight
normal reaction force
frictional force
tension force
