Physics, 26.07.2019 02:40 MayFlowers
Arocket at rest with a mass of 9.5x10^3kg is acted on by an average net force of 1.5x10^5 n upwards for 15s. what is the final velocity of the rocket?
Answers: 1
Physics, 22.06.2019 14:30, lizzie3545
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
Answers: 2
Arocket at rest with a mass of 9.5x10^3kg is acted on by an average net force of 1.5x10^5 n upwards...
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