Assume that a clay model of a lion has a mass of 0.225 kg and slides on ice at a speed of 0.65 m/s. It collides another clay model, which is initially motionless and has a mass of 0.365 kg.    Both being soft clay, they naturally stick together. What is their final velocity in meters per second?

Q: A 65.8-kg person throws a 0.0441 kg snowball forward with a ground speed of 32.5 m/s. A second…

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Q: An toy car of mass 2.70 kg is moving in a straight line at 3.50 m/s. It collides with a stationary…

A: Given that, Mass of the toy car, m1=2.70 kg Mass of the stuffed animal, m2=1.00 kg Initial speed of…

Q: A 85.4-kg boy and a 62.3-kg girl, both wearing skates face each other at rest on a skating rink. The…

A: Mass of Boy (M)=85.4 kgMass of Girl (m)=62.3 kginitially both are at rest velocity of girl when boy…

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A: To calculate the velocity of the daughter. Given:Mass of man: Mm=70.0 kgMass of daughter: Md=40.0…

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A: Dear student When there is no external force acting on the system the momentum remains conserved. Pi…

Q: Suppose a clay disc has a mass of .249 kg and slides on ice at a speed of .510 m/s. It runs into…

A: Given:mass , m1 = 0.249 kginitial velocity, u1 = 0.510 m/smass, m2 = 0.392;kg initial velocity of…

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A: The conservation of momentum states that when there is no external force acting on an object then…

Q: After skiding down a snow-covered hill on an inner tube, Ashley is coasting across a level snowfield…

A: Mass of ashley (m) = 40 kg mass of Miranda (M) = 42 kg Initial velocity of ashley (u) = 3 msInitial…

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Q: Car 1, whose mass is 1200 kg, travels east at 30.0 m/s and collides with car 2, whose mass is 1600…

A: Approach to solving the question:Please see attached photos for detailed solutions. Thank…

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Q: A car of 1200 kg stays at rest on a horizontal icy rink (no friction at all). David of 60 kg moves…

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Q: Assume that a clay model of a kangaroo has a mass of 0.215 kg and moves on ice at a speed of 0.75…

A: Given: Mass of a clay model of a kangaroo 1 is       m1 = 0.215 kg  Initially velocity of clay model…

Q: Eight boxcars are moving at a speed of 0.2 m/s along a track when they collide with a single…

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Q: Two skaters collide and grab on to each other on friction- less ice. One of them, of mass 70.0 kg,…

A: Consider the right direction to be positive and left direction to be negative.  The mass of one…

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Q: Suppose a clay model of a koala bear has a mass of 0.235 kg and slides on ice at a speed of 0.720…

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Q: A 2800 kg cannon loaded with a 32 kg cannonball is at rest on frictionless level ground. The cannon…

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Q: After skiding down a snow-covered hill on an inner tube, Ashley is coasting across a level snowfield…

A: Given Velocity of ashley vo1 = 2.0 m/s Velocity of Miranda v2o = 4.9 m/s Mass of Ashley M = 45 kg…

Q: After skiding down a snow-covered hill on an inner tube, Ashley is coasting across a level snowfield…

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A: Given Data The mass of proton is:m The mass of unknown particle is:M To find: The ratio of the…

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Q: A woman, driving a golf ball off a tee exerts a force of 50 N. The duration of the impact with the…

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Q: A golf game is being played on Mars. A 45.0 g golf ball is hit with a club and leaves with a…

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Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

A: kinematics.

Q: Suppose a clay model of a koala bear has a mass of 0.205 kg and slides on ice at a speed of 0.745…

A: The total momentum of an isolated system remains constant. Initially, the koala bear slides with a…

Q: You have two identical cars of mass 1,662 kg. Initially, one car is moving to the right with a speed…

A: Given data:  Two identical cars m1 = m2 = 1662 kg Initial velocity of car 1 (u1) = 11 m/s Initial…

Q: Bernadetta has a mass of 58 kg. She is riding her skateboard east at 6 m/s. She collides with…

A: given: mB=58 kguB =6 m/s ( towards East)us= 3 m/s (towards West)V = 0.3 m/s (towards west)

Q: A car of mass 1000.0 kg moving at 20.0 m/s collides with a 5000.0 kg truck at the initial velocity…

A: Given, mass of the car, m = 1000.0 kg velocity of the car before collision, u1 = 20.0 m/s mass of…

Q: The figure below shows a man in a boat on a lake. The man's mass is 73 kg, and the boat's is 138 kg.…

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Q: What is the final velocity of the red bumper car?

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Q: The figure below shows a man in a boat on a lake. The man's mass is 67 kg, and the boat's is 117 kg.…

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Q: A girl of mass 47.0 kg jumps off the bow of a 66.0-kg canoe that is initially at rest. If her…

A: Given that,Mass of girl : mgirl = 47 (kg)Mass of the canoe : mcanoe =66 (kg)Speed oh girl : v = 1.90…

Q: Two 2712 kg train cars roll toward each other (Car A at 0.34 m/s, Car B at -2.5 m/s) on a level…

A: Given Mass of the two cars is m=2712 kg Initial velocity of the two cars are vA=0.34 m/s and vB=-2.5…

Q: What is the magnitude of the momentum of a 18 g sparrow flying with a speed of 3.1 m/s ? Express…

A: Momentum, p of an object with mass m and moving with velocity v is defined by : p = m v

Q: A girl of mass 47.0 kg jumps off the bow of a 66.0-kg canoe that is initially at rest. If her…

A: According to conservation of momentum -  Initial momentum = Final momentum  Expression for momentum…