alexisbaughman alexisbaughman

02-03-2017
Physics

contestada

What is the minimum energy required to lift an object weighing 200 newtons to a height of 20 meters

Respuesta :

Аноним Аноним

03-03-2017

Potential energy E = mgh

m mass
g gravitational constant
mg = weight (in Newton)
h = height (in meter)

Answer Link

Otras preguntas

Why does a balloon naturally form a sphere when it is blown up

What is bullying. Why do people bully others

There a sixteen friends sharing four cup cakes if they divide the cupcakes evenly so that they can each get four pieces of a cupcake how many pieces do they nee

Which of the following represents an ion

round to the nearest thousandth 1.2983

What was the message of the Monroe Doctrine, President James Monroe’s foreign policy? Question 15 options: Europeans were not to interfere in the Americas and A

Which type of specialised cell contracts and expands to create movement? (can't be a sperm cell, red blood cell, nerve cell, root hair cell, white blood cell or

Arrange the expressions in ascending order of their values when x = -2.

eight minus the quotient of two and a number x

the British parliament general election is held every__years1. three2. four3. five