shishircreddy shishircreddy
  • 21-11-2020
  • Physics
contestada

A crane lifts a 75kg mass a height of 8 m. Calculate the gravitational potential energy gained by the mass (g = 9.8 N/kg.

Respuesta :

nasser3
nasser3 nasser3
  • 21-11-2020
U=mgh
U= 75 x 9.8 x 8
U= 5880 j
Answer Link

Otras preguntas

graph x<(with a line under it ) 3
What conclusion can be based on the given statement? x is a number such that 7x = 7y x = y x = 1 y = 1
Which statement is true? A.The speed of sound in air is inversely proportional to the temperature of the air. B.The speed of sound in air is directly proportion
T x 3/4 for t = 8/9
what is 0.482 rounded to one significant figure
What would most likely happen if one or more parts of a cellular system failed to function properly?
Choose the equation that represents the graph below: (1 point) Graph of a line passing through points negative 2 comma 0 and 0 comma negative 4 y = −2x −
A system of equations with a linear and quadratic equation must have two solutions. True False
Which of the following is not a primary sentence pattern for asking questions in English? A. Helping verb, subject, main verb B. Subject, action verb, direct ob
[7.07] Choose the correct product of (6x + 2)2. 36x2 − 4 36x2 + 4 36x2 − 24x + 4 36x2 + 24x + 4