A 5 Kg red car traveling 10 m/s collides with a 5 Kg blue car that is traveling 10 m/s to the left. If the collision is inelastic, the speed of the red car after the collision will be _."     0 m/s     5 m/s to the left     5 m/s to the right     10 m/s to the left     10 m/s to the right

Q: A 5 kg box travels to the right at constant velocity of 7 m/s. It collides with a 10 kg box…

A: from conservation of momentum,m1v1+m2v2=(m1+m2)v5×7+10×-3=15v5=15vv=13as sign is positive means…

Q: A box with mass m and speed =1.2 m/s, moving on a frictionless surface approaches two other boxes…

A: Given : Three system are in collision m1= m  m2 = 2m  m3 = 3m V1= Vo = 1.2 m/s V2 =0  V3= 0

Q: Consider a collision between 2 masses - m₁ =4 kg initially moving with velocity 4* + 5ŷ - m₂=5 kg.…

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Q: collision

A: The answer isC. Green: 9i – 2j, yellow: −2i – 4j m/sTo solve this problem, we can use the…

Q: A 3m particle is travelling with a velocity i = 10 i m/s. While passing through tre origin, it…

A: Initial velocity of 3m: u =10 i^ m/sFinal velocity of m: v1y = -6j^ m/s   Let the velocity of 2m is…

Q: A 55-kg soccer player jumps vertically upwards and heads the 0.45-kg ball as it is descending…

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Q: Ball 1 of mass 3 kg with speed 4.7 m/s collides head-on with ball 2 of equal mass. What is the speed…

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Q: Two balls approach each other with equal speeds of 25 m/s. One ball has a mass of 7.0-kg and the…

A: Given Information: m1=14kg m2=7kg u1=25m/s u2=-25m/s To find: Final velocity of balls

Q: 07-0.35 =0:35V A bullet of mass 20 g and travelling at a velocity of 390 m s' penetrates a block of…

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Q: A cart X with a mass of 4 kilogram is initially moving at 5 meters per second. It collided with cart…

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Q: A 2 kg ball moving at 3 m/s collides with a 4 kg that is stationary. If the collision is perfectly…

A: m1 = 2 kg, m2 = 4 kg Speed of m1 before collision, u1 = 3 m/s Speed of m2 before collision, u2 = 0…

Q: Two cars of equal mass collide and stick together. Immediately before the collision one car is…

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Q: A 3m particle is travelling with a velocity i = 10 î m/s. While passing through tre origin, it…

A: This question can be solved based on the theorem of the conservation of momentum in each direction…

Q: A 75 kg soccer player jumps vertically upwards and heads the 0.45 kg ball as it is descending…

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Q: A mass m₁=1.6 kg hits a mass with speed 5.5 m/s m₂ = 2.4 kg moving in the same direction and towards…

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Q: A small ball of mass m,-0.35kg and initial speed v,-10.3m/s makes a collision with another ball of…

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Q: A billiard ball rolling across a table at 1.55 m/s makes a head-on elastic collision with an…

A: Given data: Masses of the billiard balls are same. m1=m2=m Velocity of the first ball is, v1 = 1.55…

Q: A pitcher claims he can throw a 0.135 kg baseball with as much momentum as a 3.00 g bullet moving…

A: Given that Mass of the baseball M = 0.135 kg Mass of the bullet m = 3.00 g Speed of the bullet u =…

Q: A ball weighing m = 10 kg collides with a ball weighing 4 kg. The speed of the first ball 4m/s, the…

A: Given information: Here, m1 and m2 are the mass of the first (large) and the second ball (small)…

Q: A 800kg car was moving to the right(east) at 14m/s, collided with a 400 kg car that was moving…

A: Given,m1=800 kgm2=400 kgu1=14m/s i^u2=12 m/s j^

Q: 5)particle A is travelling at a velocity of [,Im/s. It collides with particle B which has a velocity…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A car of mass m moving to the right with a velocity v1=13 m/s collides head on with another aan of…

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Q: Two objects collide . The first object, m 1 =3.7kg , is traveling at 4 m/s and strikes a second…

A: Given data: The mass of first object is m1=3.7 kg. The velocity of first object is v1=4 m/s. The…

Q: T3 8.2) An astronaut with mass 84kg is at rest in space, before firing her water pack to move toward…

A: The conservation of momentum gives, 0=mastvast+Mwvw that is, mastvast=-Mwvwvast=-Mwvwmast

Q: An object having a mass of 6 kg and speed of 4 m/s strikes and sticks to a 2-kg object initially at…

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Q: A 1.55-kg falcon catches and holds onto a 0.675-kg dove from behind in midair. What is their final…

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Q: You Fire a soft Rubber pellet at a target sitting motionless on a frictionless surface. If the…

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Q: A railroad car of mass 2000 kg is moving with a speed of 4 m/s. It collides and couples with another…

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Q: A rocket in deep space moving with velocity of 300 m/s has an initial mass of 5000 kg, of which 2000…

A: Given : uR=300m/s         (Initial velocity of rocket)            dmgdt=5 kg/s        (Rate of…

Q: four railroad cars all with the same mass of 19000kg are at rest on a track, a fifth car of…

A: Kinetic energy = 0.5(mv2)  Here:- m= mass, v= velocity

Q: A 5 kg grocery cart is moving to the right with a speed of 2.0m/s collides with a 6 kg grocery cart…

A: Given data:  Mass of first cart (m1) = 5 kg Initial velocity of first cart (v1) = 2.0 m/s, to the…

Q: A 1500 kg car traveling east at 25 m/s collides with a 2500 kg large cargo truck traveling north at…

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Q: 12. Object A having a mass of 2Kg initially moving toward right at a speed of 5 m/s collides head-on…

A: Mass of an object A,                       The velocity of an object A before collision,…

Q: A billiard ball rolling across a table at 1.70 m/s makes a head-on elastic collision with an…

A: Given: All balls are identical so the mass of identical balls = m. Speed of ball (u) = 1.7 m/s

Q: What is the velocity (in m/s) of a 915 kg car initially moving at 28.0 m/s, just after it hits a 145…

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Q: 100% inelastic one dimensional collision, where one mass (0.50 kg) is initially ng at 1.00 m/s [R]…

A: Given m1 = 0.5 kg u1 = 1 m/s m2 = 1.3 kg u2 = 0

Q: Two masses, m, and m, move on the xy plane towards each other as shown in the figure. The first mass…

A: Answer: 9.29 m/s

Q: In the game of pool, the cue ball and 8-ball both have a mass of 0.5kg, and are on a frictionless…

A: Solution: Given that mC =m8 = 0.5 kg V = 5 m/s

Q: A 500Kg Ford focus automobile is initially travelling at vi, focus=(60i + 20j)Km/hr when it…

A: Given that:

Q: A bumper cap "A" (mass of A = 140kg) with a velocity of 15 km/hr hits a another car "B" (mass of B =…

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Q: Two masses, m, and m2 move on the xy plane towards each other as shown in the figure. The first mass…

A: Assuming the collision is elastic, the initial and final kinetic energy should be same, this…

Q: (D) 16 times as fast as the horse. 5)particle A is travelling at a velocity of []m/s. It colides…

A: Initial Velocity of Particle A , UA = 5 i - 2 j m/s  Mass of particle A = MA = 2 kg Initial Velocity…

Q: A blob of clay and a tennis ball are thrown at a partially open door in order to try to close it.…

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