3 years ago

Superman stops a "speeding locomotive" of mass 8.0x103 kg in 4.0 seconds. If the train was originally moving at 40.m/s,

Physics

1 answer:

ANEK [815]3 years ago

5 0

Answer:

penis

Explanation:

shlong dong

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3 years ago

A model air rocket with a mass of 50.g is free to travel along a horizontal track. It begins from rest. After 2.0s, the rocket h

katen-ka-za [31]

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$v_r=5.89\ m.s^{-1}$

Explanation:

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