Physics, 26.10.2021 20:00, ashtonbillups
A Navy seal of mass 80 kg parachuted into an enemy harbor. At point a while he was falling the resistive force of air exerted on him was 510 N. Determine the net force acting on him at point A?
Answers: 3
Physics, 22.06.2019 09:30, officialariana01
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Physics, 22.06.2019 11:00, ronniethefun
If a simple machine reduces the strength of a force, what must be increased?
Answers: 3
Physics, 22.06.2019 15:40, byronanderson
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
Answers: 1
A Navy seal of mass 80 kg parachuted into an enemy harbor. At point a while he was falling the resis...
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