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

Cheryl has some oranges. she puts the oranges into p boxes of 3 oranges each and has 2 oranges left. Find the total number of oranges Cheryl has in terms of p

In a parallelogram, one angle is 9 times the size of another. Find the measures of the angles.

PLEASE HELP IS THE OLD YELLER !!!!!!!!!!!! When does Mrs. Coates first demonstrate that she recognizes Travis is taking on his father's role? A. when Travis go

Brody added a fraction to 5/6 to get 31/30. Use the equation a/b + c/d = (ad +bc)/ bd to find the fraction he added

how do you work out 45.3x6 using grid method

what is 140/216 in simplest forms

Which of the following 19th-century figures is known for opening Japan to U.S. trade? A)Franklin D. Roosevelt B)Francis Xavier C)Matthew Perry D)Sato Eisaku

the cards in a card catalog are filed in what manner? A: by publication B: by subject C: alphabetically D: by call number

6.) Which pronoun best completes the sentence? No other girl in the choir can sing as well as __________ . A. they B. her C. me D. she 7.) Which pronoun be

72 - (blank) + 20 = 70 what number is the blank