Physics, 13.11.2019 18:31 jetblackcap

Aball of mass m = 241 g is heading towards a wall at 20.0 m/s. after the collision with the wall, it travels in the opposite direction with a speed of 16.0 m/s. the impact with the wall lasted 60.0 ms . what is the magnitude of the average force exerted by the wall on the ball during this time?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 02:30, erinolson07cats

The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?

Answers: 3

continue

Physics, 22.06.2019 08:30, ahmedeldyame

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

Answers: 3

continue

Physics, 22.06.2019 10:20, coollid876

What determines the amount of inertia an object has

Answers: 2

continue

Physics, 22.06.2019 13:30, Bra1nPowers

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.

Answers: 3

continue

You know the right answer?

Aball of mass m = 241 g is heading towards a wall at 20.0 m/s. after the collision with the wall, i...