10 m long vertical cannon is used to accelerate a 1.0 kg ball straight up into air. A constant force of 13.2N is used to access bowling ball length of the canon. what is the ball's approximate velocity as it leaves the canon assuming no energy loss to friction​

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A: Mass of the object 1,

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A: Mass of the ball = 0.420 kg Initial speed = Vi = 2 m/s Final speed = Vf = 6 m/s Force applied = F =…

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A:

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A: According to conservation of energy Total energy of isolated system re

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A: At the top of the hill the speed is zero. At, the bottom of the hill, the speed is 6 m/s.   The…

Q: Q2: The 1500-kg car has a velocity of 30 km/h up the 10-percent grade when the driver applies more…

A: Given : mass of the car, m=1500 Kg Initial velocity of the car, u=30 Km/h Final velocity of the car,…

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A:

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A:

Q: 1. A 45.0 kg object is pushed up an incline as shown with a horizontal force of 300.0 N. The object…

A:

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A: Given data: Mass of an object is, m= 1.93 kg The object is initially at rest, vi = 0 The applied…

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A: Determine the net work done on the object by the force at x=7.90 m as follows.…

Q: *26. ao Under the influence of its drive force, a snowmobile is moving at a constant velocity along…

A:

Q: A projectile of mass 0.719 kg is shot straight up with an initial speed of 22.1 m/s. (a) How high…

A: Mass (m) = 0.719 kg Initial speed (u) = 22.1 ms

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A: a)By energy conservation law, the kinetic energy gained by mass m2 will be equal to the potential…

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A:

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A:

Q: A 13 N east

A: initial speed u = 2.5 m/s horizontal force F=13 N mass= 6.4 kg time, t=2.1 s

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A:

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A:

Q: A toy cannon uses a spring to project a 5.22-g soft rubber ball. The spring is originally compressed…

A: mass = 5.22 g original compression (d) = 4.93 cm k = 7.98 N/m d1 = 14.4 cm f = - 0.0316 N

Q: 75. ao A net external force is applied to a 6.00-kg object that is initially at rest. The net force…

A: Determine the work done,

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A:

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A:

Q: A 10 kg object starts from rest and achieves a speed of 20 m/s in 10 s. How much force (in N) acted…

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A: The equation of motion is given by, v=u+at   (1) Here, v is the final velocity, u is the initial…

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A:

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A:

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A: rAB = 27 mrCD = 72 m m = 250 kgθ=40°r'=18 m

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A: Force applied, F = 44 N Displacement, d = 2.96 m Change in kinetic energy, ∆K=30.2 J

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A:

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A:

Q: A 0.1 kg ball is launched from a vertical cannon, 0.7 m high and 0.05 m wide. The cannon exerts a…

A: Mass of the ball is m = 0.1 kg Force exerted on the ball is F = 146 N Time period for which the…

Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.00…

A: Since we only answer the first question, we’ll answer the first one. Please resubmit the question…

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A:

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A: Since the question has multiple parts so we are supposed to answer the first three.  Given:

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A:

Q: F~ acting on the ball in the above figure is a constant. When the ball is released from rest, it…

A: Given: The given circuit is shown as: m = 300 g, L = 80.0 cm, and F = 10 N.

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A: The mass of the baseball, m = 0.14 kg Initial velocity of the baseball, u = 48 m/s Force exerted, F…

Q: A movie stunt performer is filming a scene where he swings across a river on a vine. The safety crew…

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Q: A trap-jaw ant snaps its mandibles shut at very high speed, a good trait for catching small prey.…

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A:

Q: A cart with mass 15.0 kg moves in a straight line on a frictionless horizontal surface. Take this…

A: mass, m = 15 kg  initial velocity, u = 8 m/s distance, d = 5 m  force, F = 20 N

Q: A net external force is applied to a 6.85-kg object that is initially at rest. The net force…

A: Given information: A force versus displacement graph is given The mass of the object, m=6.85 kg The…

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.