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

What date was the first appearance of the Black Death
PLEAASE HELLLP APEX APEX Read the following excerpt from the rough draft of the Declaration of Independence He has waged cruel what against human nature itself
A number x is less than or equal to 7 or greater than 11. write the inequality to the sentence^^^^
A cake decorator can bake and decorate 3 wedding cakes in 8 hours. How long will it take him to complete 2 cakes?
Write a recursive formula for the sequence 7, 12, 17, 22, 27
Does anyone know these? If the answer is correct ill mark u as the best!!!!
A block has a mass of 25 grams and a volume of 24.5 cm3 what is the density of the block?
what did the Annapolis Convention of 1786 failed to answer the needs of the nation?
who was asked to prepare his syrunge​
8 Which of the following was NOT a result of the War of 1812?