subject
Physics, 17.02.2020 19:32 maevemboucher78

A cannonball is shot out of a long cannon and then a short cannon with the same amount of force. The short cannon cannonball has Group of answer choices
more mometum, velocity, and impulse.
more momentum only.
more impulse only.
less mometum.
more velocity only.

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 16:10
Write short note on the following ; collision theory, rotation angle and angular velocity, centripetal acceleration, coriolis force, and newton's law of gravitation.
Answers: 2
question
Physics, 21.06.2019 18:00
Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?
Answers: 3
question
Physics, 22.06.2019 09:30
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
question
Physics, 22.06.2019 11:50
Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?
Answers: 2
You know the right answer?
A cannonball is shot out of a long cannon and then a short cannon with the same amount of force. The...
Questions
question
Business, 01.12.2021 21:40
question
World Languages, 01.12.2021 21:40
question
English, 01.12.2021 21:40
question
Chemistry, 01.12.2021 21:40
question
Mathematics, 01.12.2021 21:40
question
Mathematics, 01.12.2021 21:40
Questions on the website: 13722363