Physics, 28.12.2019 05:31 noahalderman83
At t = 0 a 4.0 kg object is passing the origin, moving right with an initial speed of 1.0 m/s. consider the following two cases: case a: a force f(x) = (1.0n/m) x to the right acts on the object for 4.0 m. case b: a force f(t) = (1.0 n/s) t to the right acts on the object for 4.0 s. what is the change in kinetic energy for the object?
Answers: 2
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At t = 0 a 4.0 kg object is passing the origin, moving right with an initial speed of 1.0 m/s. consi...
Computers and Technology, 30.07.2019 03:20
Computers and Technology, 30.07.2019 03:20