Answer:106560 N
Explanation:
Given
Let Tension between 2 and 3 car be and between 3 &4 is
mass of freight car =37,000 kg
acceleration of car
is accelerating all freights behind 3
therefore
Thus
A worker is pushing a crate of tools up a ramp into a truck. The crate has a mass of 120 kg and is accelerating at a rate of 1.0
1 answer:
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