joad0951 joad0951

16-04-2021
Physics

contestada

A ball falls down 30 meters from the top of a building. If the ball weighed 1.2 kg, what is the gravitational potential energy lost by the ball? Estimate g as 9.81.

Respuesta :

pankake103 pankake103

16-04-2021

The answer is
Pe:353.16 J

Answer Link

Otras preguntas

I need the inequality answer.florence wants to buy onions and doesn't want to spend no more than $3. Can she buy 2.5 pounds ? They are 1.25 pound

Do 1 gallon and 8 pints represents the same amount

How many grams are in 11.9 moles of chromium?

How do you convert 2/30 into a percent ?

How do you convert 2/30 into a percent ?

convert to fraction .34

Give this topic sentence : Swimming is really the health exercise anyone can do. What other detailed sentence you can say about the topic sentence.

Give this topic sentence : Swimming is really the health exercise anyone can do. What other detailed sentence you can say about the topic sentence.

Anne has 24 more cards than Devi. Anne finds that 3/5 of Devi's cards are equal to 1/2 of her cards. How many cards does Anne have?

How many grams are in 11.9 moles of chromium?