Answer:
Explanation:
To stop a ball with high momentum in a small-time imparts a high amount of impact on hands. This is the reason for the stinging of hands.
The momentum of the ball is due to the mass and velocity. To prevent stinging in the hand one needs to lower his hands to increase the time of contact. In this way, the momentum transfer to the hands will be lesser.
The answer is 5. To find the advantage you just divide 20 by 4.
Newton is your answer.
ampere, second, kilograms, are all base units.
hope this helps
Answer:
change waterslide according to question. and you are good to go. check photo for solve