Physics, 17.12.2020 06:40 oscarsanchez1530

If the total (PE+ KE) before an event is equal to the total (PE+ KE) after the event:
A. the PE must not change.
B. PE (before) = KE (before).
C. energy is conserved.
D. the momentum does not change
PLEASE HURRY

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 00:40, yaneiryx5476

Aballet student who learns with the of his instructor is demonstrating learning.

Answers: 3

continue

Physics, 22.06.2019 03:00, emilypzamora11

If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?

Answers: 2

continue

Physics, 22.06.2019 16:30, taliajohnsom9901

Humidity is to blame for that muggy, steamy feeling you experience on some hot summer days. what gas in the atmosphere causes humidity? a) oxygen b) hydrogen c) nitrogen d) water vapor

Answers: 1

continue

Physics, 23.06.2019 01:00, asilverman

Are formed where bumps from two surfaces come into contact ?

Answers: 1

continue

You know the right answer?

If the total (PE+ KE) before an event is equal to the total (PE+ KE) after the event:
A. the...

Questions in other subjects:

Mathematics, 28.12.2019 23:31

Enter the values for the variables that give the correct simplified expressions, x = ≥ 0. startroot 50 x squared endroot = startroot 25 times 2 times x squared endroot...

Geography, 28.12.2019 23:31

On the map below , the star is marking which physical feature of eastern asia? a. the himalayas b. the gobi desert c. three gorges...

Mathematics, 28.12.2019 23:31

[tex] {3}^{2} {q}^{ - 3} \div {2}^{3} {q}^{ - 2} [/tex]...

History, 28.12.2019 23:31

Why do you think braque liked fauvism, and what do you think he borrowed from the style?...

History, 28.12.2019 23:31

Explain the purpose of the state executive branch and give four examples of the jobs they perform. what do you believe is their most important function? why?...

Chemistry, 28.12.2019 23:31

In the periodic table, how are elements in the same group related to each other? a. they have the same atomic mass. b. they have very different properties. c. they have the same a...

Mathematics, 28.12.2019 23:31

Alot of you guys are big brain and have me out so i'm back with another question(if you can explain how to do the math because i somehow managed to forget-)

Mathematics, 28.12.2019 23:31

This activity will you meet these educational goals: you will create a function to model a fireworks show and examine the attributes of the function. you’...

Biology, 28.12.2019 23:31

1. explain why high salt concentration can kill organisms....

Biology, 28.12.2019 23:31

The annual world seafood catch grew from approximately 19 million tons in 1950 to approximately 90 million tons in 1997. as a consequence, there has been a dramatic decline in the...

More questions: Physics Another questions

If the total (PE+ KE) before an event is equal to the total (PE+ KE) after the event: A. the PE must not change. B. PE (before) = KE (before). C. energy is conserved. D. the momentum does not change PLEASE HURRY

Answers

Other questions on the subject: Physics

Questions in other subjects:

If the total (PE+ KE) before an event is equal to the total (PE+ KE) after the event:
A. the PE must not change.
B. PE (before) = KE (before).
C. energy is conserved.
D. the momentum does not change
PLEASE HURRY