An 8-kg collar slides without friction along a vertical rod as shown. The spring attached to the collar has an undeformed length of 12 cm and a constant of 575 N/m. f the collar is released from rest in the position shown, Determine the velocity if it has moved 20 cm down.

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A: Given:θ=40ovo=130 ft/s

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A: As per given diagramGiven Data Mw=200g = 0.2 Kg Vo=3.5 m/s        θo=50o h=24 m Mb=25 g=0.025 Kg…

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A: Conservation of energy principle states that the total energy of an isolated system remains…

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A: Given data:

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A: Data given -  v1 = 10 m/s v2 = 20 m/s  m = 0.5 kg Theta = 40°

Q: Q1/ Two balls of masses m; = 0.5 kg and my = 1.5 kg are sliding toward each other on a straight…

A: Conservation of energy principle states that the total energy of an isolated system remains…

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A: Write the given data. mb=50000 lbvbi=2.5 mi/hmg=100000 lbvgi=0

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A: Given data mass of small block (m1) = 20 g = 0.02 kg  mass of other block (m2) = 40 g = 0.04  before…

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Q: 2/229 In a test of vertical leaping ability, a basketball player (a) crouches just before jumping,…

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Q: QI/ Two balls of masses m = 0.5 kg and m2 = 1.5 kg are sliding toward each other on a straight…

A: Conservation of energy principle states that the total energy of an isolated system remains…

Q: A wood block of mass mw = 200 g is projected from the ground at a speed v0 = 35 m/s and at an angle…

A:

Q: 3. A 50,000 lb box car going 2.5 mi/h is to be hitched to a gondola carrying bulk copper ore (net…

A: Given: m1 = 50000 lb m2 = 100000 lb v1 = 2.5 mi/hr

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A: Given information: The mass of the collar (m) = 2.00 kg The initial velocity given to the collar…

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A: Given data as per question Mass of coffee can =2.4 kg the velocity of can before collison =1.50 m/s…

Q: 1.25 m 1.25 m A ballistic pendulum consists of 7-kg wooden block originally at rest. When a 4-g…

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A: To determine the angle and the tension in the rope.

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Q: A UHart Dynamics experiment consists of collar B (mg = 10 kg) traveling to the left at vB = 1.5 m/s…

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Q: A baseball player catching a ball can soften the impact by pulling his hand back. Assuming that a…

A: Given : The weight of the ball is Wb=5 oz=0.3125 lb.The initial speed of the ball is v=90 mi/h=132…

Q: 120 ft/s 40 B 80 ft/s |Title A 4-oz baseball is pitched with a velocity of 80 ft/s toward a batter.…

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Q: An athlete pulls handle A to the left with a constant force of P= 100 N. Knowing that after the…

A: Given Data P=100N xA= 0.30m VA = 3m/s

Q: Starting with an initial speed of 6.01 m/s at a height of 0.352 m, a 2.61-kg ball swings downward…

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Q: 3. The 4 kg box shown in the figure start from rest at t = 0 in which the friction is negligible.…

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Q: (a) A 120-lb woman rides a 15-lb bicycle up a 3-percent slope at a constant speed of 5 ft/s. How…

A: a)              W=WB+WW=15+120=135 lbtanθ=3100θ=1.718° Power developed by the woman…

Q: 1. A wood block of mass mw = 200 g is projected from the ground at a speed vo= 35 m/s and at an…

A: Since you have asked multiple subparts, only the first three subparts are solved for you. If you…

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A: Given data as per question Mass of brick =0.6 kg Wagon weight = 25 kg Velocity of brick =10 m/s…

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Q: Angular Momentum of a Particle Two identical spheres with m=3 kg each are rigidly attached to the…

A: Given data as per question Mass of each sphere= 3 kg Velocity of sphere = 2 m/s

Q: 10 kg block A rests on a smooth surface and the spring is compressed 0.1 m. It is attached to an…

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Q: I Review I Constants While a roofer is working on a roof that slants at 37.0° above the horizontal,…

A: