Ask a New Question

Question

A 0.59 kg rubber ball has a speed of 1.50 m/s at point A and kinetic energy of 7.0 J at point B.
(a) Determine the ball's kinetic energy at A

Correct: Your answer is correct.
J
(b) Determine the ball's speed at B
10 years ago

Answers

Henry
a. KE = M*V^2/2
M = 0.59 kg
V = 1.5 m/s
Solve for KE.

b. KE = M*V^2/2
KE = 7.0 J
M = 0.59 kg
Solve for V.

10 years ago

Related Questions

metal ball and rubber ball dropped in the 20 ft building in the same time. A 0.60 kg rubber ball has a speed of 2.0 m/s at point A and kinetic energy of 6.0 J at point B. (a)... I have a rubber ball. Its diameter is 5.16 cm. Its density is 1.5 Mg/m^3. I need to find its we... A rubber ball weighs 49 N. What is the acceleration of the ball if an upward force of 69 N is appli... A rubber ball is dropped from an unknown height. It bounces back to 60% of its original height. Wr... a 0.67 kg rubber ball has a speed of 2.2 m/s at point a and kinetic energy 7.1 J at point B find the... After a 0.200-kg rubber ball is dropped from a height of 1.95 m, it bounces off a concrete floor an... A rubber ball is dropped from a height of 1.5m. a) How long does it take to hit the ground? b) Wha...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use