Answer:
Energy lost due to friction is 22 J
Explanation:
Mass of the ball m = 4 kg
Initially velocity of ball v = 6 m/sec
So kinetic energy of the ball
Now due to friction velocity decreases to 5 m/sec
Kinetic energy become
Therefore energy lost due to friction = 72 -50 = 22 J
The latin name for hydra constellation is "Water snake"
<span>A. social issues!
Hope this assists you!</span>
Kinetic energy = 1/2 m v^2 = 1/2 x1.5 x10^-3 x 0.36
I am pretty sure the answer to your question is B