kobzeysarah kobzeysarah
  • 14-07-2020
  • Physics
contestada

A bungee jumper with a weight of 613 N leaps off
a bridge. He is in free fall for a distance of
22.6 m before the cord begins to stretch. How
much work, in kilojoules, does the force of gravity
do on the jumper before the cord begins to
stretch?

Respuesta :

MathPhys
MathPhys MathPhys
  • 15-07-2020

Answer:

13.9 kJ

Explanation:

Work = force × distance

W = (613 N) (22.6 m)

W = 13,900 J

W = 13.9 kJ

Answer Link

Otras preguntas

what are the products of hyrolysis of atp? what is released during this reaction
when it rains, a soil holds water well and becomes moist and sticky. the soil probably contains a large amount of _______.claypebblessandsilt
3 divided by 5 , 654 what is the product of this situation please help me
Twice a number (x) is less than 10
why do we need cells in our body
which of the following statements correctly describes the substance with the formula ki? a. the compound of potassium iodide contains one ion of potassium and
explain why this number 523.691 has different value
what is the lenght of a triangle that has a height of 4 and an area of 32 ft. What is the lenght of the base
what is 673.5 in scientific notation
An idea from the English Bill of Rights that influenced the Declaration of Independence was that