Physics, 09.06.2021 05:30 destanybrunson
A stationary cannon with a mass of 500 kg fires a cannonball with a mass of 5 kg. At the moment of firing, if the cannonball is travelling at a velocity of 8 m/s to the east, how fast and in which direction is the cannon travelling right after firing the cannonball?
Answers: 2
Physics, 21.06.2019 14:00
Acar tire contains 0.0380 m^3 3 of air at a pressure of 2.20 ×10^{5} 5 n/m^2 2 (about 32 psi). how much more internal energy does this gas have than the same volume has at normal atmospheric pressure, 1.01x10^5 5 pa?
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Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?
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A stationary cannon with a mass of 500 kg fires a cannonball with a mass of 5 kg. At the moment of f...
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