A 2-kgtoy cartraveling initially with a speed of 30.0 m/s in an easterlydirection crashes into a5-kgtoy truck moving in the westdirection 20.0m/s. The velocity of the 2-kg car right after the collision is 15.0 m/s to the west. What is the velocity of the5-kgtruck right after the collision?

Q: .... Q1) The ball of 2m in the horizontal direction and the ball of m in the vertical direction…

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Q: A 0.0331-kg bullet is fired vertically at 191 m/s into a 0.158-kg baseball that is initially at…

A: according to the law of conservation of energy, total energy initially is equal to total energy…

Q: The figure shows a car, of mass m = 1000 kg, traveling east with a speed v, = 24 km/h. At an…

A: In a collision, if no external forces act on the system then the total linear momentum of the system…

Q: velocity of the rifle

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Q: A1 130.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes into…

A: The given problem is based on the law of conservation of energy, Conservation of momentum and change…

Q: A marksman at rest fires a 3.75 kg gun that expels a bullet of mass 0.0120 kg with a velocity of 191…

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Q: A 95 kg fullback moving south with a speed of 5.0 m/s has a perfectly inelastic collision with a…

A: mass of fullback = 95 kg Initial velocity of fullback = 5 ms due south mass of opponent = 90 kg…

Q: A 1200-kg car is moving east at 30.0 m/s and collides with a 3600-kg truck moving at 20.0 m/s in a…

A: The mass of the car is Velocity of the car is in the east direction.The mass of the truck is…

Q: A 1.56 kg ball traveling 4.6m/s horizontally landed in a 22 kg wheeled cart that began at rest. What…

A: Given Mass of the ball is m1=1.56 kg Mass of the wheeled car is m2=22 kg Initial speed of the ball…

Q: A 1 275.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes…

A: Given data: The mass of the car is m1=1275 kg The initial speed of the car is u1=25 m/s The mass of…

Q: A ball moving to the right at 22.0m/s overtakes a second ball moving in the same direction at a…

A: Initial velocity of ball 1 u1=22 m/s Initial velocity of ball 2 u2=10 m/s Let m is the mass of ball…

Q: A 4.0-kg object, moving with an initial velocity of 5.0m/s i, collides with and couples to another…

A: Given data: Mass of the object, m1=m2=4.0 kg Initial velocity, u1x=5.0 m/s i^ Initial velocity of…

Q: a 1250 kg car travelling to the right at a speed of 20 m/s has a head-on collision with 4700 kg…

A: Concept used: In a perfectly inelastic collision, the objects get stuck together after collision and…

Q: A 2.50-kg block is moving to the right at 1.20 m/s just before it strikes and sticks to a 1.00-kg…

A: Momentum= mass x velocity

Q: A 98.0-kg parts cart with rubber bumpers rolling 1.20 m/s to the right crashes into a similar cart…

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Q: A1 130.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes into…

A:

Q: If a Toyota with mass mT = 500 kg travelling with a velocity viT = 600 m/s crashed into another…

A: Given Data : The mass of the Toyota is given as mT = 500 Kg. The velocity of the Toyota is given as…

Q: A 1 210.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes…

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Q: If 10 people are practicing against a wall with an area of 30m2, what is the average pressure of the…

A: Average Force per collisions (Favg.) = dp/dt =md(v)/dt. where dp = change in momentum   m = mass of…

Q: Two cars, travelling in the same direction . first car  mass 1400 kg skids straight into the back of…

A:

Q: 1. Two masses experience a perfectly elastic collision in 1D. Find their respective final velocities…

A: Given: The intial velocity of the mass m1 = 1 kg is 50 m/s in the right direction. The initial…

Q: If a B g bullet is fired out of a 5 kg rifle at the speed of 95 m/s What is the recoil speed of the…

A: The principle of conservation of momentum states that for an isolated system, the total momentum of…

Q: A 5.0-kg ball moving at 6.0 m/s strikes a stationary 3.0-kg ball and continues in the same direction…

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Q: 30. A 42.5-kg object travelling at 12.75 m/s in a straight line collides with a 30.0-kg object that…

A: The final velocities after the elastic collision. mass of the first objectm1=42.5 kgmass of the…

Q: A 5-kg ball moving at 6m/s strikes a 3-kg ball iniatially at rest. The 5-kg ball continues moving in…

A: Given data: Mass of ball 1 (m1) = 5 kg Initial velocity of ball 1 (vi1) = 6 m/s Mass of ball 2 (m2)…

Q: A 20-kg rock moving at 12.5 m/s in a straight line explodes into two unequal pieces. One piece (8.7…

A: Speed of the second piece is 14.15 m/sDirection is 28.71o below the original straight line…

Q: Two football players collide head-on in midair while chasing a pass. The first player has a 90.5 kg…

A: The following data are given: Mass of 1st player, m1=90.5kg Initial velocity of 1st player,…

Q: A 0.5-kg ladybug flying at 7m/s collides with a bird 2kg bird flying in the opposite direction at…

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Q: Two train cars on a frictionless track have a completely inelastic collision in which they "couple"…

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Q: Before collision, Car A and B were initially traveling Westward and Southward, respectively. The…

A: Given data: The final velocity of the two entangled cars is, V= 13.682 m/s The mass of car A is, mA=…

Q: A 45.4-kg girl is standing on a 149-kg plank. Both originally at rest on a frozen lake that…

A: Given that, the value of girls velocity relative to the plank and ud mass of the girl and mass of…

Q: A 1200-kg car is moving east at 30.0 m/s and collides with a 3600-kg truck moving at 20.0 m/s in a…

A: The solution given below:

Q: Two football players collide head-on in midair while chasing a pass. The first player has a 98.0 kg…

A: Given data:  Mass of first player (m1) = 98.0 kg Initial velocity of first player (V1) = 6.40 m/s…

Q: A 0.88 kg ball travelling at 7.60 m's collides head on with a 1.65 kg ball moving in the opposite…

A: We will use conservation of momentum,

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:

Q: Two boxes are going to collide, each box has its own mass written inside the box and has a…

A: First mass = m  Second mass = 3 m  Initial velocity of first mass =2 v  Initial velocity of second…

Q: 4 kg bat moving at 26.8 m/s. Right after the hit, the

A: Given, Mass of ball= 0.29 kg, Initial speed of ball= 0, Mass of the bat= 0.54 kg, Initial speed of…

Q: A physics student rolls at 2.00 m/s in a frictionless chair (total mass 97.0 kg) toward another…

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Q: 10 kg cart is traveling at a velocity of 4 m/s in the rightward direction. It strikes a 7 kg cart…

A: Given: The mass of the first cart is 10 kg moving with 4 m/s in rightward. The mass of the second…

Q: A bullet of mass 11 g is fired from a gun of mass 4 kg. The recoil velocity of gun is 1.09 m/s. The…

A: Given : Mass of a bullet (m) = 11 g = 0.011 kg Mass of a gun (M) = 4 kg Recoil velocity of gun (vg)…

Q: a 1d elastic collision

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Q: 0.150-kg baseball moving at a speed of 45.0 m/s crosses the plate and strikes the 0.250-kg catcher's…

A:

Q: A 480 kg car moving initially at 20.0 m/s east hits head-on a 520 kg car moving initially at 10.0…

A: SOlution: