Find the dimensions of a) linear momentum b) frequency c) pressure
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Q: a 12kg ball is dropped from rest. How fast is it going once it has fallen 8m? ignore air resistance
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Q: 1. A 250 N force pushing a body east and a 200 N force pushing the same body 30° NE.
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Q: A point-charge qa = -5.00×10-C is held fixed at xA = -0.400 m. How much work needs to be done by a…
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Q: A car initially traveling at 12.5 mph comes to rest in 8 s. What was its acceleration in this time?
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Q: A 300 kg bear slides down a tree. If the bear experiences 1200 N of resistance, find the bear's…
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Q: 15 N applied on a 60kg chair how fast is the chair accelerating
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Q: Walking by the Bard tennis courts you'll frequently find a ball that's been hit outside the fenced-…
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- A car, initially at rest, travels from 0m/s to 18.9 m/s in 28.1 s. What is the car's acc19. The force required to bring an object weighing 65 lb from rest to a speed of 50 fps in 10 sec isapproximatelyA. 5 lb.B. 50 lb.C. 10 lb.D. 1 lb.What is a, in m/s ? 500 kg frictionless, massless pulleys = 0.2 400 kg
- need help on Q2) A and BA bike and rider have a mass of 210 kg and a speed of 19m/s. What is the shortest distance he can stop ? us=0.9 uk=0.75What happens to the object when you apply a constant force on it in space? A. It will not move B. It will continuously move C. It will move faster D. None of the above