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…

A:

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: Now you roll cans A (5 kg) and B (3.2 kg) towards each other with the following velocities: vA =3…

A: Dear student We can conserve the momentum in case of collision because there is no external force…

Q: A 70.0 kg man and his 40.0 kg daughter on skates stand together on a frozen lake. If they push apart…

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

Q: 70.0-kg astronaut floating inside a space station throws a 2.00-kg ball away from him at 4.0m/s…

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…

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: A 300 Kg red bumper car is traveling with a velocity of +2.5 m/s. Over a 0.5 second time frame it…

A: Conservation momentum is used to find the momentum of the black bumper car. Initial momentum of the…

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: ,two objects with different mass and different velocities | collide. Note that the system is an…

A:

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

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

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 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: 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…

Q: A 3.0 kg puck slides on frictionless surface at 0.40 m/s and strikes a 4.0 kg puck at rest. The…

A:

Q: A 49 kg boy on roller skates moves with a speed of 6 m/s. He runs into a 39 kg girl on skates.…

A: Given that,  The mass of the boy m1=49 kg.  The mass of the girl m2 =39 kg.  The initial speed of…

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

A:

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: 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: Two people on inner tubes A and B collide head-on on a frictionless surface of ice. The inner tube A…

A:

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

A:

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: 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: In a football game, 123.5 kg linebacker moving west at 0.95 m/s tackles an 86.4 kg running back…

A: Given data: The mass of linebacker player is m1=123.5 kg. The mass of running back player is…

Q: The particles in the figure below  (m1 = 2.1 kg and m2 = 3.5 kg)  undergo an elastic collision in…

A:

Q: 10.303-kg railroad car travelling at a speed of 30m/s strikes an identical car at rest. If the cars…

A: mass of rail road car = m1= 10.303kg its initial speed = V1i= 30 m/s mass of second car = m2= 10.303…

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

A:

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

A: Solution: a). The mass of the golf ball and the final velocity of the ball has been given. The…

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

A: kinematics.

Q: Suppose that a garbage truck is 1.3 × 104 kg and is initially moving at 26.5 m/s. What is the speed…

A:

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: Two rubber balls undergo an elastic collision. Ball 1 has a mass of 10 kg and an initial velocity of…

A: Mass of ball 1, m1 = 10 kg Mass of ball 2, m2 = 10 kg Initial velocity of ball 1, u1 = 5 m/s Initial…

Q: A 100-g bat collides with a stationary 1.2 kg teddy bear. Immediately after the collision, the bat…

A:

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

A:

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

A: Since initially, both the skaters are at rest. Therefore their initial velocities= v= 0 m/s Since…

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: A 51 kg boy on roller skates moves with a speed of 3 m/s. He runs into a 42 kg girl on skates.…

A: solution is given as