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Energy Quiz
By Joshua Kehr
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Last updated 20 days ago
21 questions
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the height at Position A to nearest meter.
Question 8
8.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the height at Position B to nearest meter.
Question 9
9.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the height at Position C to nearest meter.
Question 10
10.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the PEg at Position B to nearest joule.
Question 11
11.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the PEg at Position C to nearest joule.
Question 12
12.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the PEg at Position A to nearest J.
Question 13
13.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the KE at Position A to nearest J.
Question 14
14.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the KE at Position B to nearest J.
Question 15
15.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the KE at Position C to nearest J.
Question 16
16.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the Total ME at Position C to nearest J.
Question 17
17.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the Total ME at Position B to nearest J.
Question 18
18.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the Total ME at Position A to nearest J.
Question 19
19.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the speed at Position A to nearest hundreth m/s.
Question 20
20.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the speed at Position B to nearest hundreth m/s.
Question 21
21.
Alicia (m = 75 kg) rides a waterslide, shown below. Assuming the slide is frictionless, and that her initial speed at point A is 0 m/s,
Find the speed at Position C to nearest hundreth m/s.
Energy changes from one form to another within a system with no net gain or loss. This statement is
Sometimes True
Always True
Always False
A 500-kg car traveling with a speed of 10 m/s has 25,000 J of kinetic energy. How much kinetic energy does it have if its speed is doubled?
100000 J
200000 J
75000 J
50000 J
Four identical balls (m = 1 kg) are shown in the figure above.
Which ball has the most gravitational potential energy?
B
D
A
C
Four identical balls (m = 1 kg) are shown in the figure above.
Which ball has the least kinetic energy?
B
D
C
A
Four identical springs are shown above (k = 10,000 N/m).
Which other spring has the same potential energy stored as spring A?
C
A
D
B
Four identical springs are shown above (k = 10,000 N/m).
Which spring has the most potential energy stored in it?
D
B
A
C