If a ball is thrown at a wall with a speed of 15 m/s, hits the wall, and bounces back at 10 m/s, what is the impulse on the ball if its mass is 250 grams?

hi there!

your question asks at which segment does freezing occur.

since we're talking about water, the freezing point of water will be 32 degrees fahrenheit or below.

hope this ! ~

it would be kevlar ^^

measure their densities same density, same sub