louvena louvena

10-07-2018
Physics

contestada

a wheel of mass 38kg is lifted to a height of 0.8m .how much gravitional potential energy is added to the wheel? accélération due to gravity is g=9.8m/s

Respuesta :

Moonnose Moonnose

10-07-2018

297.92J of GPE is added.

Ver imagen Moonnose

Answer Link

Otras preguntas

Find the area in cm2 of a rhombus whose side length is 29 cm and whose diagonals diﬀer in length by 2 cm

How do I solve b^2-5b-24=0

what does 'sleeping with the enemy' mean?

what does it mean to 'stay the course'?

Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ? A. (k +8) /(2k + 5) B. (k + 8) /k(k + 5) C. 5(k + 3) /k(k + 5) E. (k^2+ 8k + 25) /k(k + 5)

For all nonzero real numbers p, t, x, and y such that x/y = 3p/2t, which of the following expressions is equivalent to t ? F. y /2 G. 3px /2y H. 6py /x J. 3py /

A rectangle has an area of 32 square feet and a perimeter of 24 feet. What is the shortest of the side lengths, in feet, of the rectangle? F. 1 G. 2 H. 3 J. 4

How Abraham Lincoln honesty affect the outcome of the war?

A function f(x) is defined as f(x) = −8x^2. What is f(−3) ? F.−72 G. 72 H. 192 J.−576 K. 576

Write a paragraph about computer