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

what is the subject of kimigayo, the japanese national anthem?

DOES ANYONE KNOW THIS PLEASE HELP

Neurotransmitters are released from the O synaptic knob/terminals O synapse O dendrites O collaterals

Select the correct text in the passage. Read the excerpt from Julius Caesar by William Shakespeare. Which statement develops the theme that abuse of power leads

y=-2x-1 I am stuck on this

PLZ HELPP QUICKKKKK I NEED HELP ASAPPPPP PLZZ HELLP MEEE

2d + 3 when d =8 im stuck on this question on a paper due monday!

Vidal borrows $25,000 from the bank to fund his college education. The interest rate is 6.8%. How much interest will he accrue over four years?

Describe how to determine the number of electrons using the Periodic Table of the Elements

Office Products has a case of paper on sale for $22.99. The list price is $32.99. If you buy 5 boxes, what is the total purchase price if the sales tax is 7.25%