sofiaaa15 sofiaaa15

09-10-2020
Physics

contestada

A ball is bouncing. It has a KE of 45 J and a PE of 25 J. What is the ball's mechanical energy?

Respuesta :

ngoodwin554 ngoodwin554

09-10-2020

do you mind asking this question in another way

Answer Link

Otras preguntas

My heart _fell_ when I realized we were moving away. a. adverb c. verb b. noun d. adjective

Mark each statement if it reflects Sumerian religious beliefs. A. The Sumerians believed in many gods. B. The Sumerians believed that the gods were powerful

What function does saturated fat and unsaturated fat play in our diet?

What view reflects social conflict theorists' ideas about social stratification

what day of the week did the buddhists hold services

what do sound waves, light waves, moving objects, and heat flow all have in common? a. they all require a medium to travel. b. they all transfer energy c. the a

which of these is a disadvantage of flu rapid testing? A. high cost B. inaccuracy C. radiation exposure D. health risk

5x - 2y = 12 solve for y

what is the weight of a brick with a mass of 1.6kg

Which example best illustrates the positive effect of railroads on settlement in the west?