A 60-kg swimmer suddenly dives horizontally to the left from a 100-kg raft with a speed of 2.5 m/s. The raft is initially at rest. What is the velocity of the raft immediately after the diver jumps?

Q: A 66.0 kg person throws a 0.0500 kg snowball forward with a ground speed of 31.0 m/s. A second…

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

Q: What is the acceleration of a 5000-kg rocket taking off from the Moon, where the acceleration due to…

A: It is given that, m=5000 kgg=1.6 m/s2ve=2.20×103 m/sΔm=8 kgΔt=1 sec

Q: An incoming tennis ball (mass .060 kg) has a speed of 14m/s. The player hits the ball with a racquet…

A:

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: A 0.032-kg bullet is fired vertically at 212 m/s into a 0.15-kg baseball that is initially at rest.…

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: A 45.4-kg girl is standing on a 143-kg plank. Both originally at rest on a frozen lake that…

A:

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

A:

Q: collision

A: Let mA be the sports car’s mass and mB be the truck’s mass. Take east directions in the positive…

Q: A 0.035-kg bullet is fired vertically at 222 m/s into a 0.15-kg baseball that is initially at rest.…

A: The given values are,

Q: A car (mass = 1080 kg) is traveling at 27.0 m/s when it collides head-on with a sport utility…

A:

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: A women with the mass 101 kg is standing on a cart with the mass of 351 kg. He jumps off the cart at…

A: Mass of Women is m = 101 kg  Mass of the cart is M = 351 kg  Speed of women relative to the car is V…

Q: A 65.5-kg person throws a 0.0495-kg snowball forward with a ground speed of 34.0 m/s. A second…

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

A:

Q: An 19.0-kg fish moving horizontally to the right at 3.11 m/s swallows a 2.2 kg fish that is swimming…

A: The speed of large fish immediately after its lunch is  V = 2.02 m/s

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: 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: A 2.0 kg ball traveling at 1.0 m/s strikes a 3.0 kg ball which is at rest. After an elastic…

A: solution of above question given in below step.

Q: A 1100-kg car is moving at 20 m/s due north. A 1600-kg car is moving at 19 m/s due east. The two…

A: Here, we calculate the given as follow,

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…

Q: A 10-m-long glider with a mass of 680 kg (including the passengers) is gliding horizontally through…

A: Given,

Q: What is the acceleration of a 5000-kg rocket taking off from the Moon, where the acceleration due to…

A: Impulse-momentum relation is,

Q: VCI (0.058 2. A 64.5 kg person on "frictionless" ice is moving at 3.86 m/s in the positive…

A:

Q: In the game of medicine-ball-on-ice, players pass around a medicine ball while they are on ice,…

A: mass of medicine ball (m1) = 20 kg mass of player (m2) = 50 kg Initial speed of medicine ball (u1) =…

Q: A student is driving a 1200 kg car at 42.0 m/s. He is tail-gating ("drafting") behind a 2500 kg…

A:

Q: A rocket has mass 40,000 Kilogram (kg) which includes 20,000 kg of fuel mixture is fired vertically…

A:

Q: Mr. Mangan has a mass of 86 kg and is running at a bad guy The bad guy, with a mass of 100 kg, is…

A: We know that according to given the problem is based on the concept of the collision. let the mass…

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

A:

Q: A 85.4-kg boy and a 61.3-kg girl, both wearing skates face each other at rest on a skating rink. The…

A: