lksejkdkj1828 lksejkdkj1828

11-06-2017
Physics

contestada

A football punter accelerates a football from rest to a speed of 15 m/s during the time in which his toe is in contact with the ball (about 0.23 s). if the football has a mass of 0.45 kg, what average force does the punter exert on the ball

Relax

Respuesta :

finbalor1998 finbalor1998

11-06-2017

use F=ma formula
F=m v/t. a=v/t
put values u will get answer.
answer should be around 30N .

Answer Link

Otras preguntas

How did merchants most likely influence medieval culture?

In Romeo and Juliet, which of the following words could be used to describe the nurse? A. Fickle B. Jocund C. Sullen D. Piteous

Why does the Fifth Amendment matter today? It prevents people accused of crimes from being sent far away to plead their case alone in front of a single judge. T

-5°F to 20°F change temperature

The sun's apparent motion across the sky from East to West daily is due to the

Why has India become a leader in the IT Revolution

Bill and ____ hiked to St. Mary Lake this weekend. A. Myself B. Anyone C. Him D. He

which is more 2/8 or 5/8

to which branch of the government does the quotation refer

Georgia out found that 2 out of 25 apples had bruiseson them. based on this information, how many apples out of 100 would be expected to have bruises on them?