1a Moving a crate
A worker drags a crate across a factory floor by pulling on a rope tied to the crate. The worker exerts a force of 443 Non
the rope, which is inclined at 38.0 to the horizontal. The floor exerts a horizontal resistive force of 106 N. If the mass of
the crate is 92.0 kg calculate the acceleration of the crate in the horizontal direction. Use g = 9.81 m/s2.
Answers: 2
Physics, 22.06.2019 02:30
You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a
Answers: 1
Physics, 22.06.2019 04:10
An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?
Answers: 2
1a Moving a crate
A worker drags a crate across a factory floor by pulling on a rope tied to the cr...
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