Two clay balls collide and stick. Ball 1 has a mass of 1 kg and an initial velocity of 10 m/s in the positive x direction. Ball 2 has a mass of 4 kg and an initial velocity of 20 m/s in the negative x direction. What is the final velocity of the combined mass?

Q: At t = 0 cart A (mA = 2.1 kg) is given a initial velocity v0 towards cart B (mB = 1 kg), which is…

A: Given data:The mass of cart A is mA = 2.1 kgThe mass of cart B is mB = 1 kgThe initial speed of cart…

Q: A white billiard ball, moving horizontally strikes a red billiard ball, at rest. Before impact, the…

A: We can use the law of conservation of momentum to solve above question.

Q: A 4.3-kg model rocket is launched, shooting 55.8 g of burned fuel from its exhaust at an average…

A: Given: Mass of model rocket M=4.3 kg Mass of burned fuel m=55.8 g=0.0558 kg Average speed of burned…

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

A: The given values are,

Q: A 400 kg cannon sits on a frozen lake. It fires a 5.1 kg cannonball horizontally with a speed of 340…

A: Given data:  Mass of cannon (M) = 400 kg Mass of cannonball (m1) = 5.1 kg Velocity of cannon ball…

Q: A watermelon is blown into three pieces by a large firecracker. Two pieces of equal mass m fly away…

A:

Q: Object A of mass 5.40 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)…

Q: You go on a hot air balloon ride. The total mass of the balloon and the people riding in it is 1000…

A: initial momentum of the balloon and occupants (when it is still carrying the sand) = total mass *…

Q: A space probe is traveling in outer space with a momentum that has a magnitude of 7.00 x 107 kg·m/s.…

A:

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)…

Q: Olaf is standing on a sheet of ice that covers the football stadium parking lot in Buffalo, New…

A: We are given the mass of Olaf and ball. We are given initial velocity of ball.  We find the final…

Q: A golf ball of mass 0.040 kg is at rest on the tee and has a velocity of 108 m/s immediately after…

A:

Q: An object of mass 3.08 kg, moving with an initial velocity of 5.04î m/s, collides with and sticks to…

A: Given Data m1 = 3.08 kgv1→ = 5.04 i^ m/sm2 = 2.35 kgv2→ = -3.35 j^ m/sThere is no external force on…

Q: Batman (mass = 98.7 kg) jumps straight down from a bridge into a boat (mass = 422 kg) in which a…

A: Mass of the boat,

Q: A 3 kg cart is connected to a 4 kg cart. Together, they are moving at 1.5 m/s to the left. They…

A: Given Mass of first cart (m1) = 3 KgMass of second cart (m2) = 4 KgInitial velocity of both carts is…

Q: Ball A has a mass of 1.2 kg and travels at 5.0 m/s in the direction shown in the figure where θ=16°.…

A: The mass of ball A is mA = 1.2 kg The speed of ball A before the collision is vA = 5 m/s at an angle…

Q: A small car of mass 500 kg moving with a speed of 60 m/h collides head on with a large truck of mass…

A: Step 1:The mass of the car is mc​=500kgThe mass of the truck is mt​=2000kgThe acceleration of the…

Q: Two ice skaters approach each other at right angles. Skater A has a mass of 28.2 kg and travels in…

A:

Q: Two clay balls collide and stick. Ball 1 has a mass of 18 kg and an unknown initial velocity. Ball 2…

A:

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…

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…

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

A:

Q: An unstable atomic nucleus of mass 1.58 x 1026 kg initially at rest disintegrates into three…

A: (given) Mass of unstable nucleus (M) =1.58 ×10-26 kg  Mass of particles is m1=5.14×10-27…

Q: A 390 kg cannon sits on a frozen lake. It fires a 5.5 kg cannonball horizontally with a speed of 305…

A:

Q: space probe is traveling in outer space with a momentum that has a magnitude of 5.09 x 107 kg·m/s. A…

A:

Q: Two ice skaters suddenly push off against one another starting from a stationary position. The 45-kg…

A: Given data:  Initially two ice skaters are at rest Mass of first skater (m1) = 45 kg Speed of first…

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

A:

Q: An object of mass 2 kg collides with an object of mass 1 kg that is at rest, as shown in the figure.…

A: given - mass of object 1 (m1) =2kg mass of object 2 (m2) =1kg As object 2 is in rest initially ,…

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

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: A freight train is being assembled in a switching yard and so at rest at the beginning. Car 1 has a…

A: Given: The mass of the car1 is m1= 65x103 kg. The velocity of the car1 is 0 m/s. The mass of the…

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…

Q: An object of mass 3.04 kg, moving with an initial velocity of 5.09 i m/s, collides with and sticks…

A: Please follow the steps below.Explanation:

Q: A pellet gun is fired at a cardboard box of mass m2 = 0.85 kg on a frictionless surface. The pellet…

A:

Q: el at rest explodes, breaking into three pieces. Two pieces, having equal mass, fly off…

A: Suppose a vessel at rest explodes breaking into three pieces. Two pieces, having equal mass (m) fly…

Q: Olaf is standing on a sheet of ice that covers the football stadium parking lot in Buffalo, New…

A:

Q: A 50-kg girl is standing on a 139-kg plank. The plank, originally at rest, is free to slide on a…

A: The expression for velocity is Use the conservation of momentum to the girl-plank system,

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…

A:

Q: Two ice skaters stand facing each other at rest on a frozen pond. They push off against one another…

A: Two skaters initially at rest facing each other push off against each other. The speeds of both…

Q: Two cars approach an intersection which is covered in ice (and frictionless). The first car of mass…

A:

Q: A railroad car whose mass is 21,000 kg is traveling with a velocity of 1.4 m/s due east and collides…

A: Given data:  m1 = 21,000 kg and V1 = 1.4 m/s due east m2 = 15,000 kg and V2 = 0 m/s Cars collide and…

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

A:

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

A: According to Conservation of momentum, the total momentum of a system remains constant. ptot = p′tot…

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

A: kinematics.

Q: Two clay balls collide and stick. Ball 1 has a mass of 13 kg and an unknown initial velocity. Ball 2…

A: