13-01-2023
Physics

contestada

A 1.8 kg rock initially at rest loses 390 J of potential energy while falling to the ground. Assume that air resistance is negligible.
Calculate the kinetic energy that the rock gains while falling.

Respuesta :

Otras preguntas

What is the answer to 7n-2(n+5)< 3n-16

The ratio of women to men in the theater was 5 to 4. If there are 1200 women, how many men were there?

What are some facts about Themistocles of Greece? I know he was an Athenian general and politician. I have a project for history where I need to act JUST LIKE

How do parents pass their traits down to their offspring?

What are some facts about Themistocles of Greece? I know he was an Athenian general and politician. I have a project for history where I need to act JUST LIKE

How do parents pass their traits down to their offspring?

On a map what do black dots usually represent?

Put these in order from least to greatest 6.4 kg 640 g 600,000 mg

Explain why animals must eat food, but plants do not have to.

A park is in the shape of a rectangle 2 miles long and 1.5 miles wide. How much shorter if you walk diaganolly across the park rather than along two sides?