sabriamo20 sabriamo20
  • 03-01-2022
  • Physics
contestada

A helicopter hovers 568 m above a field and 96 kJ of gravitational potential
energy is stored. Assuming g = 9.8 N/kg, find the helicopter's mass.

Respuesta :

sparrow99990 sparrow99990
  • 03-01-2022

Answer:

mass m = 17.2 kg.

Explanation:

Use potential energy =m*g*h,

so,

m=potential energy/(g*h)

m=96000 J/(9.8*568) = 17.2 kg

Answer Link

Otras preguntas

Expand the brackets and simplify: 2(5x-y)-3(3x-y)​
Which sentence combines these two sentences using a coordinating conjunction? I like chocolate. I know it's not healthy. A. Although I know it's not healthy, I
Help me please I need it
A unit cube is shown below. Which of these can best be measured by using unit cubes?A. WeightB. AreaC. VolumeD. Temperature
In a vegetable garden, eight thirteenths of the plants are peppers. Of the pepper plants, seven ninths are red peppers. What fraction of the plants are red pepp
What is the mean of the data set? 8, 16, 9, 11
"Double, double toil and trouble;/Fire burn, and cauldron bubble." Speaker: Act / Scene: Context:
which parts of the body act as lever?
Please help me quickly! I'll give brainly crown when I can :) make sure your answers are right!
Write 308 as a product of its prime factor