Mechanical Energy Quiz PART 2 of 3
Created by T. Wayne For High School Physics Classes
 
1

A 1800 car is traveling at 12 m/s while exerting a 32,000 N force. What is the car’s kinetic energy?

Image of a car

 
10800 J
129600 J
235,102 J
259,200 J
Not enough information is given to solve this problem.
2The image contains the question
17.5 m/s
20.4 m/s
305 m/s
405 m/s
Can't be solved
3This image shows the question.
10.6 m/s
11.3 m/s
18.0 m/s
I get an error on my calculator!
Not enough information to be solved.
4This image contains the question.
This problem can't be solved without the mass of the ball.
0.732 m (vertically)
1.28 m
31.9 m
55.6 m
5Question
The ball will hit with the greatest speed.
The rocket will hit with the greatest speed.
The falling person will hit with the greatest speed.
There is not enough information given to give a correct answer.
They all will all hit with the same speed.
6Question<BR>
6.78 m/s
9.90 m/s
12.0 m/s
There is not enough energy to make it up the hill.
The problem is unsolvable without the mass of the bike and cyclist.
7A hollywood movie requires a truck to separate. Through some special work all the truck’s energy is conserved. What is the final velocity of the front half of the truck? Animation showing the givens
I can't solve this because I'm missing the mass of the front of the truck
21.1 m/s
22.18 m/s
30.2 m/s
33.92 m/s
8The image contains the question.
4711 J
5198 J
10,103 J
11,049 J
11, 148 J
9The image contains the question
4711 J
5198 J
7882 J
10,103 J
11, 148 J
10Question
0.0197 N
0.581 N
1.91 N
1.97 N
Throw me a bone, man. I need a hint.