subject
Physics, 01.08.2019 08:20 oopfloop2

Aball of mass 8 kg falls from rest from a height of 100 m. neglecting air resistance, calculate its kinetic energy after falling a distance of 30 m.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 03:30
What is the momentum of a 2 kg object moving at 15 meters per second
Answers: 1
question
Physics, 22.06.2019 06:00
A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s
Answers: 1
question
Physics, 22.06.2019 11:00
Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide?   kg • what must the total momentum of the system be after the train cars collide?   kg •  
Answers: 2
question
Physics, 22.06.2019 12:10
Energy flows from the producer level to the level. is called
Answers: 1
You know the right answer?
Aball of mass 8 kg falls from rest from a height of 100 m. neglecting air resistance, calculate its...
Questions
Questions on the website: 13722362