hell132 hell132
  • 01-01-2021
  • Physics
contestada

1. How much work is done by a person if he lifts a load of 500 kg upto a height of 2m?​

Respuesta :

jamyangnorzin
jamyangnorzin jamyangnorzin
  • 01-01-2021

Explanation:

if we take g=9.8m/s^2

F=mg

m=500

F=500×9.8=4900N

h=2

so w=mgh

w=4900×2

=9800j

Answer Link

Otras preguntas

Where and when did the French language start and end?
what is the reciprocal of 2 7/10
at the pet fair, Darlene's dog weighed 5 times as much as leah's dog. Together, the dogs weighed 84 pounds. how much did each dog weigh? complete the bar model.
Cliff dwellers who disappeared mysteriously
Use the words precedent and cabinet in a sentence about the first Washington presidency
the number of birds that Vikram saw on a nature walk is 1 less than 4/5 the number of birds that Shaya saw. Shay saw a total of 10 birds. how many birds did vik
A tariff is a form of taxation on foreign products, while a quota is a ______ on imports from foreign countries.
The _____ language was spoken in Egypt. Latin Egyptian Coptic Meroitic
What'd the area of a triangle
Draw 10 coins to show an amount between 50cent and $1.00