A clay ball with a mass of 0.48kg has an initial speed of 4.08m/s it strikes a 3.04kg clay ball at rest and the two balls stick together and remain stationary. What is the decrease in kinetic energy of the 0.48kg ball

Question

06-11-2016
Physics

contestada

A clay ball with a mass of 0.48kg has an initial speed of 4.08m/s it strikes a 3.04kg clay ball at rest and the two balls stick together and remain stationary. What is the decrease in kinetic energy of the 0.48kg ball

Respuesta :

Otras preguntas

In baillargeon's view, infants have a pre-adapted, innate bias called the principle of _____ that explains their assumption that objects do not change their pro

) do all animals see the same frequencies of visible light as humans do? do all animals hear the same frequencies of sound as humans do?

How many 1/8 pound servings of walnuts, s , are in 3/4 pound of walnuts?

Which apostle was one of the original twelve apostles and founder of the christian community in rome?

Narrative form can be used in documentary films.

Simplify the quantity x plus 6 over 12, all over the quantity x minus 8 over 10.

Compared to a judge who supports judicial activism, a judge who supports judicial restraint would be less likely to

Use the following passage to answer the question. (1) Water is something most of us take for granted. (2) If we need a cold drink or want to take a shower, wate

What was rome's major and most enduring contribution to western culture?

scme1702 scme1702 · Answer 1 · 2016-11-08T20:59:55+01:00

scme1702 scme1702

08-11-2016

Final velocity = 0, thus final kinetic energy is 0
Initial kinetic energy:
0.5mv²
= 0.5 x 0.48 x 4.08²
= 4.0 J
Decrease in kinetic energy = 4 - 0 = 4 Joules

Answer Link