Physics, 11.03.2021 22:20 Walkman2092
Ball A is 3 kg and moving 12 m/s and collides with Ball B that is
stationary. After the collision, Ball A comes to a stop and Ball B
moves away at 9 m/s. What is the mass of Ball B?
Answers: 1
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How is the gravitational force related to the distance between two objects?
Answers: 1
Physics, 22.06.2019 11:50
An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field
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Physics, 22.06.2019 17:10
It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .
Answers: 1
Physics, 22.06.2019 18:00
Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?
Answers: 1
Ball A is 3 kg and moving 12 m/s and collides with Ball B that is
stationary. After the collision,...
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