A ball of mass 150 grams moving with a velocity of 15 m s -1 is brought to rest by a player in 0.1 seconds calculate the force acting on the hands of the players

a

explanation:

because they are cartillidge

when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.