mentum is the syster

Q: A car heading north collides at an intersection with a truck heading east. Truck and car have equal…

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Q: unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the…

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Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: According to the principle of conservation of momentum, the total momentum of the system must be…

Q: James (mass 90.0 kg) and Ramon (mass 60.0 kg) are 20.0 m apart on a dry rice paddy (basakan). Midway…

A: Mass of James = 90 kg Mass of Ramon = 60 kg Since the surface is frictionless and there are no other…

Q: Two young children face each other standing on roller skates. If the first child (mass of 40kg)…

A: Given data: Mass of the first child is m1=40 kg The velocity of the first child to push off the…

Q: An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the…

A: mass of astronaut (m) = 113 kg Mass of bag of tools (m') = 10 kg Initial velocity of astronaut with…

Q: Look at the following arrangement. At an airport, M kg of luggage is unloaded from a plane into the…

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Q: An overnight rainstorm has caused a major roadblock. Three massive rocks of mass m1 = 528 kg, m2 =…

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Q: ball of mass equals to 0.200kg is traveling to the right at a speed of 350 m/s. The ball is hit with…

A: According to impulse momentum theorem Impulse= change in momentum

Q: During a ballistics test, a bullet of mass 1.56 g is fired through a block of mass 5.6 kg. In this…

A: Given:-  The mass of the bullet is m = 1.56 kg  The mass of the block is M = 5.6 kg  The block is…

Q: A 0.240 kg hockey puck has a velocity of 1.70 m/s toward the east (the +x direction) as it slides…

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Q: 8. Three blocks are in contact with one another on a frictionless, horizontal surface as shown in…

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Q: What is the SI unit of center of mass of an object? Select one o kg om Okg m kg/m X

A: Let the center of mass of the an object = (x,y) To find : The SI units of the center of mass of an…

Q: A 2.4-kgkg block slides on a horizontal surface with a speed of v=0.90m/sv=0.90m/s and an…

A: To determine, the coefficient of kinetic frictionμ between the block and the surfaceand  is the…

Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: From conservation of momentum, find the final velocity of the car and the truck

Q: After a 90-kg person steps from a boat onto the shore, the boat moves away with a speed of 0.70 m/s…

A: Given data mass of person = 90 kgspeed of boat = 0.70 m/s in respect to shore∴v1 = 0.7 m/sspeed of…

Q: 10.000 3.0 m's 8000 Z 6000 Cart A 4000 2000 0.000s 0.0010 0.0015 Cart A with a mass of 2.0 kg…

A: Mass of cart A m1=2 kg, initial velocity of cart A u1=3 m/s, mass of cart B m2=1.5 kg at rest…

Q: In an experiment, two carts equipped with accelerometers and force sensors are sent towards one…

A: When two cars collide with each other then they exert force on each other.

Q: A 6.00 kg box sits halfway up a 13.0 m long ramp that is inclined at an angle of 15.0o. You shove a…

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Q: A 63-kg canoeist stands in the middle of her 22-kg canoe.The canoe is 3.0 m long, and the end that…

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Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: Given Data: Collision is perfectly in-elastic and head-on.

Q: A 15 kg block is on a 25kg block, and the 25 kg block is on a frictionless table. The coefficient of…

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Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: As the collision is perfectly inelastic, so both objects stick together after the collision.…

Q: Current Attempt in Progress A wagon is rolling forward on level ground. Friction is negligible. The…

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Q: A ball (m = 0.350 kg) is thrown at a speed of 12.0 m/s and is hit by a bat changing the velocity to…

A: The original formulation of Newton's second law of motion is often expressed as follows:F =…

Q: A 2210 kg car traveling at 10.1 m/s collides with a 2680 kg car that is initally at rest at a…

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Q: A 150-g baseball is initially moving 80 mi/h in the –x-direction. After colliding with a baseball…

A: Given: The mass of the baseball is 150 g. The initial speed of the ball is 80 mi/h in the positive x…

Q: A 0.170 kg hockey puck has a velocity of 2.20 m/s toward the east (the +x direction) as it slides…

A: See below

Q: A 0.00250 kg bullet travelling at 220.0 m/s strikes a 1.50 kg block of wood, which slides backwards.…

A: The initial kinetic energy of the bullet is, KE = 12mv2 = 12×0.0025×220×220 = 60.5J Now, by energy…

Q: mall car has a head-on collision with a large truck. Which of the lowing statements concerning the…

A: Conservation of momentum : If the net external force acting on the system is zero,the total momentum…

Q: A woman weighing 61.5 kg stands at one end of a 120-kg raft that is 6.00 m long. The other end of…

A: The objective of this question is to find the distance between the raft and the pier after the woman…

Q: A 6-g bullet is shot into a 2.1-kg block of wood, where it becomes embedded.  The block is initially…

A: Given, Mass of bullet, Mass of wood block, Initial velocity of bullet, Initial velocity of block,…

Q: Highway safety engineers want to design roadside barriers that will crumple in the event that a car…

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Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: Given that the drivers of equal masses(m=73kg) are moving with opposite velocities, one in 800kg and…

Q: F D three blocks are in contact with each other and their masses are: m (A) = 44.4 kg, m (B) = 34.4…

A: By newton's second law of motion. F=ma Fk=frictional force= μN

Q: a shape is on an x-y axis, beginning at x = 0.  The bottom of the shape is 25 cm long and it reaches…

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Q: a cubical box that has been constructed from uniform metal plate of negligible thickness. The box is…

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Q: A woman weighing 57.1 kg stands at one end of a 120-kg raft that is 6.00 m long. The other end of…

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