DelaineeG558420 DelaineeG558420
  • 03-11-2022
  • Physics
contestada

If a rock has 376 J of potential energy when it’s held 10.1 m above the ground what is its mass? Round to the nearest tenth

Respuesta :

SkyelynL358582 SkyelynL358582
  • 03-11-2022

Answer: 3.8 kg

Explanation:

The formula for calculating potential energy is expressed as

Potential energy = mgh

where

m is the mass of the object

g is the acceleration due to gravity

h is the height above the ground

From the information given,

Potential energy = 376

g = 9.8 m/s^2

h = 10.1

Thus,

376 = m x 9.81 x 10.1

376 = 99.081m

m = 376/99.081

m = 3.8 kg

The mass is 3.8 kg

Answer Link

Otras preguntas

What is one promise you make when you become a United States citizen?
What was one important thing that Abraham Lincoln did?
the sum of two integers is -1. the product of the integers is -72 find the integers.
Which two earth layers are separated by the moho boundary?
Compared to the charge of a proton, the charge of all electron has (1) a greater magnitude and the same sign (2) a greater magnitude and the opposite sign (3)
Who was President during World War I?
We elect a U.S. Representative for how many years?
A large passenger aircraft accelerates down the runway for a distance of 3300 m before leaving the ground. It then climbs at a steady 6.3 degree angle.After the
What movement tried to end racial discrimination?
How to write third person and describe please give me Ideas thank you