Physics, 07.03.2020 04:14, mattybacchetti
On a frictionless track, cart 1 is moving with a constant, rightward(+) velocity of 1.0m/s. Cart 2 is also moving rightward with constant velocity of 5.0m/s. After a while, cart 2 collides cart 1 from behind.(It is an elactic collision.)If the final velocity of cart 2 becomes 3.0m/s, what is the final velocity of cart 1?
Answers: 1
Physics, 23.06.2019 06:40, BobreyesV20
12. ritu obtained a distinct image of a distant tree on the screen with the of a concave mirror. to find the focal length of the mirror she has to measure the distance between: (a) mirror and the tree. (b) screen and the tree.(c) mirror and the screen. (d) mirror and tree as well as between screen and the tree.
Answers: 2
Physics, 23.06.2019 07:50, itscheesycheedar
Answer fast for how does the force exerted by two magnets change as the magnets are moved farther apart? the magnetic force increases. the magnetic force decreases. the magnetic force stays the same.
Answers: 1
On a frictionless track, cart 1 is moving with a constant, rightward(+) velocity of 1.0m/s. Cart 2 i...
Social Studies, 05.05.2020 04:11
Mathematics, 05.05.2020 04:11