VC VA 60° 7. 450 Vo VB 60°

Q: A B 30° 6.3 ft

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Q: Two identical cars A and B are at rest on a loading dock with brakes released. Car C, of

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Q: A 1.5-lb ball that can slide on a horizontal frictionless surface is attached to a fixed point O by…

A: Given data: Mass of ball, m = 1.5 lb Constant, k = 1 lb /in. Undeformed Length, Lo = 2 ft Length, L1…

Q: A girl throws a ball at an inclined wall from a height of 3 ft, hitting the wall at A with a…

A: Angular Velocity is the revolutionary or angular motion of a body. It is equal to the distance…

Q: 1. A block with mass 750g is thrown from 8m height with initial velocity Vo= 10.7 î+25.5 ĵ and a…

A: To find : The magnitude and direction with horizontal plane of the velocity of the block. Given :…

Q: A ball has a weight of 2-lb strikes a 6-lb rod at a point C which far away from A with a value of x…

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Q: A ball has a weight of 3-lb strikes a 5-lb rod at a point C which far away from A with a value of x…

A: Givenweight of ball m1=3lbweight of rod m2=5lbx=3ftinitial velocity of the ball Vi=6ft/scoefficient…

Q: y and ve. 18 A 30-g bullet is fired with a speed to into a 10-kg block which is at rest as down. If…

A: We are suppose to solve only one question. Please post other question as a separate question. Please…

Q: Ball A (1kg) has a velocity of +10m/s and impacts the stationary Ball B (10kg). If the Coefficient…

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Q: Ball A (1kg) has a velocity of +10m/s and impacts the stationary Ball B (10kg). If the Coefficient…

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Q: 3-kg block B is moving with a velocity vo = 1.5 m/s as it hits the 1.25-kg sphere A, which is at…

A: Given  For block    Mass, mb = 3 kg Velocity, vo = 1.5 m/s Mass of sphere, ms = 1.25 kg Find   Final…

Q: In a game of pool, ball A is moving with a velocity of 58 m/s when it strikes balls B and C, which…

A: ⏹️ Approach to solving the question: To solve the given problem involving the collision of pool…

Q: A 600-kg hammer B falls 500mm from rest, strikes the 3000-kg anvil A, and then rebounds to a maximum…

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Q: Two cars of the same mass run head-on into each other at C. After the collision, the cars skid with…

A: Given data: The mass of both the cars is equal mA = mB = m. The speed of car A before impact is vA…

Q: A 30-g bullet is fired with a horizontal velocity of 450 m/s and becomes embedded in block B , which…

A: GIVEN :- Mass of the bullet, m = 30 g The horizontal velocity of the bullet, u = 450 m/s Mass of…

Q: Q2/ A: The cars A and B are traveling with the velocities shown when they collide. If the…

A: Given Question A Initial velocity of car A = 54 km/h = 15 m/s Initial Velocity of car B = 36 km/h =…

Q: An engineer is studying the impacts of frontal car collisions on the occupants.If a 1900-lb car with…

A: To find the magnitude of the average acceleration experienced by the occupants of each car, we can…

Q: Considering a glancing collision between a cue ball of mass m moving at initial velocity u and a…

A: Write the given data. m1=mm2=mvi1=uvi2=0

Q: A mass m, moving with speed u strikes a stationary mass m, hanging on a string of length L, as shown…

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Q: An engineer is studying the impacts of frontal car collisions on the occupants.If a 1900-lb car with…

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Q: The 3.6-kg collar is released from rest at A and slides down the inclined fixed rod in the vertical…

A: The coefficient of kinetic friction is .The initial velocity of collar is zero.The mass of collar is…

Q: 2. Disk A has a mass of 350 g and is sliding on a smooth horizontal surface with an initial velocity…

A: Coefficient of restitution/recovery of shape is a coefficient comes during partially elastic…

Q: 50° VB A VA B. 40° A 669-g ball A is moving with a velocity of magnitude Va = 6.69 m/s when it is…

A: Given Data v3=6.69 m/s .mB=1.18 kg v2=4.18 m/s e=0.8 for, e=0.8=v3+v26.69cos40o+4.18v2+v3=7.44…

Q: Freight car A with a gross weight of 155000 lb is moving along the horizontal track in a switching…

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Q: A 4-kg block A slides towards a double spring with corresponding spring constant as shown. The…

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Q: Blocks A and B are connected by a cord that passes over pulleys and through a collar C. The system…

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Q: 1. Which of the following has impulse/s that is/are NOT considered negligible during the impact of…

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Q: Two identical cars A and B are at rest on a loading dock with brakes released. Car C, of a slightly…

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Q: The 0.9-kg slider is released from rest in position A and slides without friction along the…

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Q: Three small spheres A, B and C, which weight 1, 2 and 4 lb respectively, can slide freely on a…

A: V0 = (8 ft/s)i WA = 1 lb WB = 2 lb Wc = 4 lb θ = 45° VA = 0  VB = (2 ft/s)i + (VB)y j

Q: The 2.8-kg collar is released from rest at A and slides down the inclined fixed rod in the vertical…

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Q: The 3.0-kg collar is released from rest at A and slides down the inclined fixed rod in the vertical…

A:

Q: Slender rod LA hits block Q at end A of the rod which causes the block to move by a distance of…

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Q: Freight car A with a gross weight of 125000 lb is moving along the horizontal track in a switching…

A: Gross weight of car AVelocity of car ACross weight of car BVelocity of car B

Q: A sphered, of mass 2m, moving speed 2u on a smooth horizontal plane, collides directly with another…

A: Given information: The mass of the Sphere A (ma) = 2m The speed of the sphere B (mb) = m Initial…

Q: The slender rod AB of length L = 1 m forms an angle β = 30° with the vertical as it strikes the…

A: Given Length of the rod = 1 m Angle of inclination = 30o Vertical velocity = 2 m/s Coefficient of…

Q: Determine the coordinates of the centroid of the area shown, with respect to the given axes. y 5 in.…

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Q: The 2.8-kg collar is released from rest at A and slides down the inclined fixed rod in the vertical…

A: (a) To find: The velocity v of the collar as it strikes the spring. Given: The mass of collar is…

Q: (b) Two balls A and B have a mass of 450 g and 4 kg, respectively. If they collide with the initial…

A: Apply the momentum conservation to solve this problem.

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.