A .22-caliber rifle has a 0.470 m long barrel. When fired, a bullet with a mass of 2.50 g accelerates from rest and exits the barrel at a speed of 370 m/s. What is the net force on the bullet (in N) while it is in the barrel? (Enter the magnitude. Assume a constant acceleration.) N

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A: Here, the free body diagram shows the horizontal force as FH  and  fs is the static friction, N is…

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A: Given:Mass of the car, m1 = 1000 kgm2 = 1000 kgditance, d = 25 m

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Q: A woman exerts a horizontal force of 135 N on a box with a mass of 39.2 kg.   (a) If the box…

A: To find :(a)The magnitude of the static friction force (in N)(b)The minimum possible value of the…

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A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

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A: Given : Weight of box, W = 14 N force applied along y-direction, F = 2 N

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Q: c) The floor of a railroad flatcar is loaded with loose crates having a coefficient of static…

A: Solution:- given μs = 0.25u = 48 km/hr=48×518 = 13.33 m/s

Q: A woman exerts a horizontal force of 139 N on a crate with a mass of 38.7 kg. (a) If the crate…

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Q: e figure, a crate of mass m= 78 kg is pushed at a constant speed up a frictionless ramp (e = 25°) by…

A: If a body is moving with constant speed ,acceleration acting on it must be zero so all forces must…

Q: A car of mass 972 kg is traveling 24.4 m/s when the driver applies the brakes, which lock the…

A: Given Data mass of the car = 972 kg initial velocity,vi = 24.4 m/s final velocity,vf = 0m/s time,t =…