B VA ө

Q: Box A is traveling down the smooth incline (0=16°) and it hits box B, initially at rest, with the…

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Q: A section of track for a roller coaster consists of two circular arcs AB and CD joined by a straight…

A: The radius of AB, r = 27 mThe radius of CD, R = 72 mThe total mass of the car and its occupant, M =…

Q: A ball of negligible size and mass m is given a velocity of vo on the center of the cart which has a…

A: The mass of the ball is m. The mass of the cart is M. The velocity of ball is vo. The cart is at…

Q: Problem 5. The 4500-kg truck and a 2200-kg car are traveling with the free-rolling velocities shown…

A: Given:The mass of the truck is the mass of the car is the speed of the truck is the speed of the car…

Q: Two identical 1350-kg automobiles A and B are at rest with their brakes released when B is struck by…

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Q: f on The 4-lb rod AB hangs in the vertical position. A 2-lb block, sliding on a smooth horizontal…

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Q: An 80-Mg railroad engine A coasting at 6.5 km/h strikes a 20-Mg flatcar C carrying a 30-Mg load B…

A: Write the given information.

Q: One end of a spring is attached to a solid wall while the other end just reaches to the edge of a…

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Q: Compute the final velocities v,'and v,' after collision of the two cylinders which slide on the…

A: Given data  e=0.59 V1=45 ft/sec V2=7 ft/sec W1=5lb W2=12lb We have determine final velocity

Q: A toboggan having a mass of 14 kg starts from rest at A and carries a girl and boy having a mass of…

A: We have given, A toboggan having a mass of 14 kg starts from rest at A and carries a girl and boy…

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: Q4. A 400-kg car (car A) traveling at 20 m/s overtakes a 800-kg car (car B) traveling at 10 m/s in…

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Q: The 12-lb collar B is at rest, and when it is in the position shown the spring is unstretched.…

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Q: Two identical masses are attached to frictionless pulleys by very light strings wrapped around the…

A: The hollow shaft has more moment of inertia than solid shaft for same mass and radius. The hollow…

Q: Bullet B has a mass of 50 g and blocks A and Cboth have a mass of 0.9 kg. The coefficient of…

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Q: The 4-kg ball (A) is thrown so that it travels horizontally at 10 m/s when it strikes the 10-kg…

A: The mass of ball A is ma=4 kg The mass of block B is mb=10 kg. The coefficient of restitution is…

Q: D A block of mass M is at rest on a ramp that is inclined at an angle 0 with respect to the…

A: Two conditions are given. In one condition the spring is compressed by the block and in the second…

Q: s released from rest in the position shown. Cylinder B falls through the hole in the bracket, but…

A: Given data as per question mA = 48kgmB = 12kgmC = 15kgθ = 31°h = 1.2m

Q: Each of the two systems is released from rest. Calculate the speed v of each 62-lb cylinder after…

A: Solution - Given data - K.E for 48lb ,26lb and 62lb

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: A 10-lb bock is resting on an inclined surface at an angle of 30°, as shown. The block is in contact…

A: Given: The weight of the block is W = 10 lb. The coefficient of friction is µ = 0.15. The spring…

Q: Situation 02. A crate has a mass of 120kg and the coefficient of static and kinetic friction is 0.60…

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Q: 1. The use of a "tether sling" is a proposed method for increasing the velocity of a spacecraft for…

A: Given Datam=100000kgF=1000Nl=100kmt=10 s

Q: During the filming of an adventure movie, the 55.0-kg heroine makes a flying leap, grabbing her…

A: According to the question, the heroine of 55 kg mass makes an inelastic collision with the 70 kg…

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: In a sport of curling, stone A glides across the ice track and collides with another stone B, as…

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Q: A 12-kg ball moving at a speed of 6 m/s strikes another 4-kg ball at rest with a contact time of 0.4…

A: Given data: m1=10 kgv1i=6 m/sv1f=0m2=4 kgv2i=0 Need to determine the average force exerted on the 10…

Q: 3/195 The 450-kg ram of a pile driver falls 1.4 m from rest and strikes the top of a 240-kg pile…

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Q: de objects An experiment is performed on a level, frictionless track using two gliders, C and D, of…

A: (A)(1) The free-body diagram of the glider C, The free body diagram of the glider D, Here, modulus…

Q: A 5-kg collar slides from A to B along a frictionless vertical rod as shown. The spring attached to…

A: The mass of the collar is m=5 kg. The spring constant is k=30 N/m The undeformed length of the…

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: Q18. The 7-lb ball is connected to a rigid rod with negligible mass. It is released from rest, and…

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Q: Answwer pls

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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: Q6: The collar has a mass of 4-kg and is attached to the light spring, which has a stiffness of…

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Q: 3. The pendulum, which consists of the 4-ft light rigid bar and the 14-lb cylinder A, is released…

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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.