Ball A, whose mass is 12.0 kg, is moving with a velocity of 37.0 m when it suddenly hits another ball at rest, Ball B. After the collision, Ball A continues to move with a velocity of 19.0 m/s while Ball B moves with a velocity of 4.00 m/s. What is the mass of Ball B?

Q: A potato of mass m = 0.26 kg hangs motionless, suspended by two strings as in the figure. Find the…

A: The mass of the potato:

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A: Given:Mass,m1=66 kgSnoball,m=0.0500 kgspeed,u1=2 m/sMass,m2=56 kgspeed,u2=31m/sFind the velocities…

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A:

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A: If an elevator with occupants of mass 'm' moving downward with acceleration 'a' then…

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Q: Object A of mass 3.60 kg is moving in the +x-direction with a speed of 14.0 m/s. Object B of mass…

A: The objective of the question is to find the y-component of the velocity of the center of mass (CM)…

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A:

Q: Two cars collide in a head-on collision.  Car 1 has a mass of 1875 kg and was traveling at a speed…

A: Let m1 and m2 denote the masses of car 1 and 2, u1 and u2 denote the speed of car 1 and 2 just…

Q: Two carts (cart A and cart B) are on a frictionless track. They are held together by a string and…

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

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A:

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

A:

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A:

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A:

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

A:

Q: Bouncy ball a of mass m a = 2 kg is moving to the right at 2 m/s when it collides with and bounces…

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Q: A 1.0 kg red superball moving at 5.0 m/s collides head-on with stationary blue superball of mass 4.0…

A: Let mass of the red superball is= m1 m1=1.0 kg and mass of the blue superball is = m2 m2=4.0 Kg Let…

Q: An object with a mass of 5.00 g is moving to the right at 14.0 cm/s when it is overtaken by an…

A: Given data: Mass of the object m = 5.00 g Initial speed u1=14.0cm/s Mass of the object 2 m2=26.0g…

Q: Two cars, one with mass m1 = 1200 kg and the other with mass m2 =1050 kg crash in an intersection.…

A: Mass of vehicle A, mA=1200 kg Mass of vehicle B, mB=1050 kg Initial velocity of vehicle A, vA=17 m/s…

Q: Ball 1 with a mass of 575 g traveling 3.50 m/s to the right collides with Ball 2 of mass 425 g that…

A: Given value--- mass of ball 1 = 575 g  Initial velocity of ball 1 = 3.05 m/s. mass of ball 2 =…

Q: A car of mass 1495 kg traveling at 13.60 m/s collides and sticks to a car with a mass of 1853 kg…

A:

Q: Box 1 is sitting at rest. Box 2 is moving to the left when it collides with Box 1 (see figure). This…

A:

Q: A 55.9 kg block is sliding along a frictionless surface with a speed of 89.6 m/s. It collides with a…

A:

Q: This time, your mass is 75.5 kg and the sled s mass is 22.1 kg. You re on the sled, initially moving…

A:

Q: A circus performer who is originally at rest catches a cannon ball shot at him. The cannon ball has…

A:

Q: A car (mass = 1030 kg) is traveling at 30.1 m/s when it collides head-on with a sport utility…

A: We'll apply law of conservation of momentum here

Q: Two vans are moving towards each other. Van A has a mass of 70 kg and is moving to the right with a…

A:

Q: 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.…

A: Consider the clay model of a lion of mass ml and slides with an initial speed  denoted by vl sticks…

Q: A 0.031 kg bullet is fired vertically at 238 m/s into a 0.15 kg baseball that is initially at rest.…

A: Given Mass of the bullet m1 = 0.031 kg Mass of the ball m2 = 0.15 kg Initial velocity of the bullet…

Q: A 68.5-kg person throws a 0.0490-kg snowball forward with a ground speed of 34.5 m/s. A second…

A: According to the conservation of momentum, the initial and final momentum of the ball-thrower system…

Q: A 65.5-kg person throws a 0.0420-kg snowball forward with a ground speed of 31.5 m/s. A second…

A: Given: Mass of thrower m1 = 65.5 kg  Mass of snowball mb=0.0420 kg Speed of the ball vb=31.5 ms…

Q: A 45.1 kg block is sliding along a frictionless surface with a speed of 65.4 m/s.  It collides with…

A: Mass of object 1, m1 = 45.1 kg Mass of object 2, m2 = 76.3 kg Initial speed of object 1, u1 = 65.4…

Q: A 1000-kg car moving at 10.0 m/s suddenly collides with a stationary car of mass 900 kg. If the two…

A:

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…