ryanpilgrim89 ryanpilgrim89

03-11-2020
Physics

contestada

What is the potential energy of a boulder on a 30 meter cliff that has a mass of 50kg?

Respuesta :

jeremiahkevinm jeremiahkevinm

03-11-2020

Answer:

14715 J

Explanation:

Given that,

mass = 50kg
height = 30m

and we know g = 9.81N/kg

Potential energy = mass × gravitational force × height

= 50 × 9.81 × 30

= 14715 J

Answer Link

Otras preguntas

Find the measure of the indicated angle to the nearest degree.

Mary wants to get spray foam insulation in her attic space. Shown here is a diagram of her attic - how much spray foam does she need to buy

If f(x) = 4x + 3 and g(x) = 22 – 3, then f(g(4)) = ???

look at the image below

I need help on this question!

why were the speaker and his friend trying to look like grammeriens what had they done?

Diane must choose a number between 49 and 95 that is a multiple of 2, 3, and 9. Write all the numbers that she could choose. If there is more than one number, s

Please answer ASAP, I would like to double check my answer with someone Global warming is A. a scientifically proven fact B. caused by humans C. disputed for

Century Page: Date: A man bought a radio for Rs. 2000 and fixed its price so that after giving 20% discount he made 10% profit. Find the fixed price of the radi

Why does a writter need to think carefully about the setting of a story