griffeysammy7 griffeysammy7

17-12-2020
Physics

contestada

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

Respuesta :

williamhillstrom williamhillstrom

17-12-2020

Answer:

C

Explanation:

Answer Link

Otras preguntas

Into which genre should a book or film about President Kennedy be placed?

Jacob rode to the library and back 3 times. From home to the library he rode on his bike for 3 1/4 miles. How many Miles did he ride? Write the equations.

The process that converts light energy from the sun to chemical energy stored in glucose is called

Consider a right triangle that has these dimensions: the side opposite angle a is 6 meters and the side adjacent angle a is 8 meters. how long is the hypotenu

Leila started a savings account to buy a new bike. She started with some money her grandmom gave her and added the same amount each week from her babysitting ea

Warmliquid corp., a manufacturer of water heaters, produces 30 water heaters per week. past records indicate that 10% of total water heaters produced in a week

can someone solve this equation -101=7+3(-4+4n) I need to know how you solved it too

A cheetah can run at top speed for only about 20 seconds. If an antelope is too far away for a cheetah to catch it in 20 seconds, the antelope is probably safe.

The practice of the Native American Ghost Dance directly contributed to which of these events?

Convert 44°F to degrees Celsius.

ACCESS MORE