edisonsitesuper7478 edisonsitesuper7478

18-12-2021
Physics

contestada

An object of mass 6.36 kg is released from rest and drops 2.05 m to the floor. The collision is completely inelastic. How much kinetic energy is lost during the collision

Respuesta :

Аноним Аноним

18-12-2021

Answer:

Essentially all of it

Explanation:

The potential energy was

PE = mgh = 6.36(9.81)(2.05) = 127.90278 = 128 J

ignoring air resistance, this PE converts to KE

With no rebound final velocity is zero, so Kinetic energy lost = 128 J

Answer Link

Otras preguntas

Find The Zero Of The Function F (x)=x^2+3x-10 And F (x)=-x^2+8x+9

why was religion so important to the ancient egyptians

Which piece of legislation made it illegal for employers to discriminate against qualified applicants who have disabilities?

(1 pt) Hebrew ideas apply only to Judaism and the behavior of the Jewish people. A. True B. False asap

What is the solution to the system of equations? 5x-3y=-9 2x-5y=4 (___,___)

how many times dose 8 go into 91

THE EFFECT OF THE DEPLETION OF THE BUFFALO HAVE ON NATIVE AMERICANS.

Which sentence has a pronoun with an unclear, missing, or confusing antecedent? A. Gina and Beth decided they would go to a diner for lunch. B. The servers a

In 1933 Congress repealed Prohibition with the what?

A car is traveling at a speed of 100 kilometers per hour. What is the approximate speed in meters per second?