Momentum of an object changes from 100 kg m/s to 200 kg m/s in 2 seconds. What is the force applied to it?
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Q: You are hanging out with two friends at a skate park. Friend A has a mass ma of 125 kg and Friend B…
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A: Momentum of mass 5.1 Kg = mv=5.1×2=10.2 Kgm/s Mass 2 Kg is at rest, therefore its momentum = 0 Hence…
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A: Given data: Force (F) = 500 N Time interval (Δt) = 0.001 s Required: The change in momentum (ΔP)
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A: given , mass of the ball , m = 1 kg velocity of the ball , v = 4 m/s
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Q: What is the magnitude of the momentum of a 3200 kg car traveling at 11 m/s?
A: Solution
Q: What is the magnitude of the momentum of a 200 gg baseball thrown at 50 m/sm/s ?
A: Momentum is defined as the product of mass and velocity . Mathematically it is defined as, p=m.v v…
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Q: A girl on a bicycle uses 25 N of force to speed up from 2.0 m/s to 4.0 m/s in 2.0 seconds. The…
A: We have givenForce used by girl on bicycle(F)= 25 Nvelocity (u)=2.0 m/sVelocity (v)=4.0 m/stime…
Q: A constant net force of 14.3 N directed in the x-direction is exerted on a 2.2 kg object for a time…
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