michaelslama403 michaelslama403
  • 11-01-2021
  • Physics
contestada

What height would a 4 kg book need to be to have a potential energy of
235.2 J on earth?*
need help!!

Respuesta :

machmillerg
machmillerg machmillerg
  • 11-01-2021

Answer:

5.99 m  = 6 m

Explanation:

PE = m*g*h

235.2 J = (4 kg)(9.81 m/s^2)(h)

h = (235.2 J)/(9.81*4)

h = 5.99 m

h = 6 m

Answer Link

Otras preguntas

The narrator in “The Book of Sand” describes the book he buys as infinite and __________. (A) monstrous (B) predictable (C) enlightening (D) invisible 2. T
Combine like terms to make a simpler expression: 5k+(−2k)−(−1)
Oxley throws a rock intending to hit pieter but misses and hits ricardo who sustains an injury. ricardo can most likely recover the cost of his injury from oxle
A visual basic application consists of a single file true or false
The angles of a triangle are 2x, 3x, and 4x degrees. Find the value of x. A) 20 B) 30 C) 40 D) 50
which number , when rounded to the nearest hundredth, is equal to 2.39?
how can summer temperatures affect air pollution
The united states was the first country in the world to employ a ________ system of government
why was the addition of France as an ally important in the revoloution
Who were the primary leaders in the New England colonies?