Physics, 31.07.2019 21:10, ljcervantes4824
A3.0-kg block is on a horizontal surface. the block is at rest when, at t = 0, a force (magnitude p = 12 n) acting parallel to the surface is applied to the block causing it to accelerate. the coefficient of kinetic friction between the block and the surface is 0.20. at what rate is the force p doing work on the block at t = 2.0 s?
Answers: 1
Physics, 22.06.2019 11:10, myamiller558
Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603
Answers: 3
Physics, 22.06.2019 12:20, macycj8
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
Answers: 2
Physics, 22.06.2019 12:30, shanicar33500
Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground. what is his gravitational potential energy above the ground?
Answers: 1
A3.0-kg block is on a horizontal surface. the block is at rest when, at t = 0, a force (magnitude p...
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