Physics, 15.04.2021 17:40 Kaziyah461
A huge cannon is assembled a planet that does not rotate. This planet has mass M and radius R. The cannon fires a projectile with mass m straight up at speed v0. The projectile goes so high that the acceleration of gravity at its peak is different from that at its launch point. What maximum height above the surface does the projectile reach, in terms of parameters defined in the problem, and physical or mathematical constants
Answers: 2
Physics, 22.06.2019 09:30
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
Physics, 22.06.2019 13:20
This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?
Answers: 3
A huge cannon is assembled a planet that does not rotate. This planet has mass M and radius R. The c...
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