WorksheetsPhysics Unit 2 Forces Quiz
Total questions: 15
Worksheet time: 30mins
Which object has more inertia and why? A bowling ball at rest or a high-speed soccer ball?
Bowling Ball because it has more mass.
Soccer Ball because it has more mass.
Soccer Ball because it is moving faster.
Bowling Ball because it is not moving.
According to Newton's __________ law of motion, an object with less mass will experience a greater acceleration if a constant force is applied to the object.
First
Second
Third
Fourth
A 1.50 kg ball is kicked and accelerates at a rate of 4.25 m/s^2. What is the force that was applied to the ball? Ignore all other forces.
2.83N
6.38N
5.75N
14.7N
The unit named after Issac Newton (N) is equivalent to which units?
kg m/s
kg m/s^2
m/s^2
kg m/s
A cat's motion is described by this image. What is the magnitude of the net force it experiences?
490N
701N
346.6N
205.8N
Draw the force vectors of gravity between the Earth and the moon
What is the weight of a 75kg person on Earth? What would their weight be if they were on the moon (moon has an acceleration due to gravity of 1.63 m/s^2
75 N, 46 N
735 N, 122.25 N
10 N, 1.63 N
7.5 N, 46 N
An astronaut weighs 685 N on Earth. What would the astronaut's weight be on Jupiter where g = 25.9 m/s^2? HINT: This is a two step problem.
2.70 N
69.9 N
1810 N
17,700 N
In a fit of rage, a man throws a guitar to the right as described by this force body diagram. What is the magnitude of the ΣF it experiences?
1,200N
604N
447N
305N
Suppose half of Earth's mass disappeared but the radius remained the same. What would be the new acceleration due to gravity on the surface of the Earth?
19.6 m/s^2
12 m/s^2
4.9 m/s^2
9.8 m/s^2
In a fit of rage, a man throws a guitar to the right as described by this force body diagram. If the magnitude of the net force is 447N, what is the acceleration the object experiences?
20m/s^2
9.8m/s^2
22m/s^2
15m/s^2
An object with a mass of 15 kg is pushed to the right with a force of 200N. What is the acceleration it experiences? Ignore all other forces.
20m/s^2
6m/s^2
13.3 m/s^2
9.8m/s^2
An astronaut weighs 400 N on Earth. What would the astronaut's weight be on Saturn where g = 9 m/s^2? HINT: This is a two step problem.
850N
902N
367N
404N
An object is sliding across a table at a constant velocity of 20m/s. What is the ΣF it experiences?
9.8N
0N
2.04N
196N
A pitcher throws a baseball to the right at 50m/s. It acts as a projectile, moving while falling down due to gravity. What is the ΣF it experiences in the horizontal direction?
9.8N
0N
5.1N
490
