Physics, 28.10.2020 19:00, karaisabelhill
A truck is traveling at an initial velocity of +39m/s and it starts slowing down smoothly for 3.3s. It covers a distance of 45m while slowing down. What is the acceleration?
Answers: 1
Physics, 22.06.2019 01:50, ssuereichard
Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called
Answers: 1
Physics, 22.06.2019 18:30, Jasten
Arailroad car collides with and sticks to an identical railroad car that is initially at rest. after the collision, the total kinetic energy of the two cars is a) the same as before. b) half as much as before. c) one third as much as before. d) one fourth as much as before. e) twice as much as before.
Answers: 1
A truck is traveling at an initial velocity
of +39m/s and it starts slowing down smoothly for 3.3...
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