juraijsaeed
juraijsaeed juraijsaeed
  • 22-10-2020
  • Physics
contestada

How much work is done when a body of mass m is raised to a height h above the ground?

Respuesta :

lustrejenelyn
lustrejenelyn lustrejenelyn
  • 22-10-2020

Answer:

So if an object of mass m is raised through a height h, the work done on the object is equal to mgh, and so this amount of energy is transferred to the object. (Notice that this equation is identical to the one describing an object falling under gravity, Equation

Answer Link

Otras preguntas

Who played a key role in the spreading of anti-communist hysteria?
Nellie has just discovered that she is pregnant. she is a smoker and knows she should quit because nicotine is especially harmful to the fetus during the ______
When a pollutant is removed from the air by a natural process, it _____.
Two necessary expenditures which are leading inflationary indicators are _________.
What do you do when you have equal denomanator?
Which statement best explains Henry David Thoreau's idea of civil disobedience? (6 points) Taxation without representation is unfair and must be resisted. T
The cylinders are similar what is the volume of the large cylinder
solve using elimination -x+3y=4 and -x+6y=10
a box of pencils contains 3 yellow, 4 blue, 1 red, and 2 green. give the probability of pulling out a blue pencil at random as both a fraction and a decimal.
TRUE OR FALSE: 1. From a scientific point of view, if you push on a large boulder, but it does not move, you still have done work. 2. Machines save us work. 3