The cricket ball has a mass of 0.16kg and it hits the bat with a speed of 25 m/s. After being in contact with the bat for 0.0013
s, the ball rebounds with a speed of 22 m/s in the direction exactly opposite to its original direction. A) state the difference between speed and velocity B) calculate. I) the change in velocity of the cricket ball Ii) the average acceleration of the ball whilst it is in contact with tge bat Iii) the average force exerted on the ball by the bat
it floats because the lake is cold at that moment so when part of the lake freezes it still remains solid and floats because of the lake and the surrounding of the lake is still cold
