A 2.79 kg object initially moving in the positive x-direction with a velocity of +5.35 m/s collides with and sticks to a 2.01 kg object initially moving in the negative y-direction with a velocity of -2.83 m/s. Find the final components of velocity of the composite object. (Indicate the direction with the sign of your answer.)

Q: An object of mass 20.00 kg, moving with an initial velocity of 5.00 m/s in the positive x direction,…

A: Given m1=20.00 kgv1=5.00 msm2=10.00 kgv2=-00 ms Apply principle of conservation of momentum to find…

Q: A neutron, initially traveling in the positive x-direction at 2.60 x 10° m/s, collides 3)…

A:

Q: An object of mass 2.91 kg, moving with an initial velocity of 5.02 m/s, collides with and sticks to…

A: Given data:  Mass of object 1 (m1) = 2.91 kg Initial velocity of object 1 (v1) = 5.02 m/s Mass of…

Q: On a very muddy football field, a 110 kg linebacker tackles an 85 kg halfback. Immediately before…

A: M = 110 kg  m = 85 kg  U = 8.8 m/s north  u = 7.2 m/s east

Q: A mass 6.40 kg is moving toward the left with a velocity of 11.2 m/s when it collides with a second…

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Q: A 3.00 kg and 2.00 kg object have initial velocities of 3.00 m/s i and -2.00 m/s i respectively.…

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Q: During hockey practice, two pucks are sliding across the ice in the same direction. At one instant,…

A: mass of  first puck = m1= 0.18 kg mass of  second puck = m2= 0.14 kg initial velocity of puck 1 =…

Q: A 2.74 kg object initially moving in the positive x-direction with a velocity of +5.41 m/s collides…

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Q: 4) A 72 kg hockey player skating due east at 7.8 m/s collides head-on with an 83 kg plaver skating…

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Q: A 59 g firecracker is at rest at the origin when it explodes into three pieces. The first, with mass…

A:

Q: Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere B, of mass 1.80 kg,…

A: SOlution: Given that mA = 0.6 kg mB = 1.8 kg vA =+4 m/s vB =+2 m/s

Q: A mass ma = 3.0 kg , moving with velocity VA = (5.0i + 5.4j- 2.0k) m/s, collides with mass mB = 3.4…

A: Given data The mass of object A is mA = 3 kg. The initial velocity of the object A is…

Q: A 1.5-kg object moving in the positive x-direction at 5.3 m/s collides with a 1.6-kg object moving…

A: Given data The mass of the object 1 is m1 = 1.5 kg. The velocity of object 1 in x-direction is v1 =…

Q: An object of mass 2.99 kg, moving with an initial velocity of 4.98 î m/s, collides with and sticks…

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Q: A hockey puck of mass 0.15 kg, sliding on nearly frictionless surface of ice with a velocity of 1.9…

A:

Q: An object of mass 3.07 kg, moving with an initial velocity of 5.03 î m/s, collides with and sticks…

A: Given Mass of the two objects are m1=3.07kg and m2=2.39 kg Initial velocity of the objects are…

Q: 0.25 kg hockey puck slides on a frictionless surface at 50 m/s and then collides with 2 stationary…

A: In inelastic collision, unlike elastic ones, the kinetic energy is not conserved. Kinetic energy is…

Q: A 3.24 kg object initially moving in the positive x-direction with a velocity of +4.84 m/s collides…

A: Using conservation of momentum,

Q: A pick up truck that is 5000 kg is moving at 5m/s East and it collided with a 20000 kg car moving at…

A: Given: m1=5000 kg u1=5 m/s m2=20000 u2=30 m/s θ=30

Q: 8.37 •• On a very muddy football field, a 110-kg linebacker tack- les an 85-kg halfback. Immediately…

A:

Q: Block 1, of mass m1 = 2.10 kg, moves along a frictionless air track with speed v1 = 15.0 m/s. It…

A:

Q: An object of mass 3.07 kg, moving with an initial velocity of 4.98 î m/s, collides with and sticks…

A:

Q: A tabletop gamer has designed a game that requires three dice to be thrown onto a tray with a…

A:

Q: A 102 kg running back is traveling in the positive direction at 12 m/s when a 109 kg linebacker…

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Q: A 10.50-g bullet is fired into a stationary block of wood having mass m = 4.980 kg. The bullet…

A: We are going to apply conservation of momentum to solve the problem. Final answer is 289.4 in four…

Q: An object of mass 10.00 kg moving with initial velocity 20m/s to the east collides with and stick to…

A: According to the conservation of momentum, pi=pfm1v1i,x+m2v2i,y=m1+m2vfvf=m1v1i,x+m2v2i,ym1+m2

Q: An object of mass 3 kg, moving with and sticks to an object of mass 2.00 kg with an initial velocity…

A: Write the equation of conservation of momentum.

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

A:

Q: A 3.29 kg object initially moving in the positive x-direction with a velocity of +4.50 m/s collides…

A:

Q: An object of mass 2.92 kg, moving with an initial velocity of 5.05 î m/s, collides with and sticks…

A: Given data The mass of the object 1 is mass m1 = 2.92 kg. The initial velocity of the object 1 is…

Q: A 5.00-kg ball, moving to the right at a velocity of +1.18 m/s on a frictionless table, collides…

A:

Q: A 9.7-g bullet is fired into a stationary block of wood having mass m = 5.10 kg. The bullet imbeds…

A: According to conservation of momentum momentum before collision=momentum after collision Momentum=mV

Q: A 10.5-g bullet is fired into a stationary block of wood having mass m = 5.01 kg. The bullet imbeds…

A: SOlution: given that mass of bullet, mb = 10.5g = 0.0105 kg mass of bwooden block, mw = 5.01 kg…

Q: A 2.0-kg body moving at 3.0 m / s strikes a 1.0-kg object initially at rest. Immediately after the…

A: Solution:

Q: A 2.06-kg particle has a velocity (1.92 î − 2.98 ĵ) m/s, and a 2.90-kg particle has a velocity (1.06…

A:

Q: A 2.1-kg object moving in the positive x-direction at 5.2 m/s collides with a 1.7-kg object moving…

A: Solution: Given that m1 =  2.1-kg v1x =  5.2 m/s m2 = 1.7-kg v2y = 8 m/s

Q: A train of mass m1 = 1400 kg is moving at a velocity of 14 m/s collides with a second train of mass…

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Q: If an 800 kg sports car slows to 13.0 m/s to check out an scene and the 1200 kg pick-up truck behind…

A: Let,m1=800kgv1=13m/sm2=1200kgv2=25m/sLet V be the velocity after a rear end collision.

Q: A 1 kg and a 9 kg cart can move on an air-track without friction. Initially the 1 kg cart moves with…

A: Given: The masses of the carts are (m1), (m2) 1 Kg, and 9 Kg respectively. The initial velocity (u1)…

Q: Two objects of masses 100 g and 200 g are moving along the same line and direction with velocities…

A: