A 10 kg mass traveling 2 m/s meets and collides elastically with a 2 kg mass traveling 4 m/s in the opposite direction. Find the final velocities of both objects.

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Q: A ball of mass 0.160 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

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Q: A 1.25-kg cart moving with a velocity ii = 2.25î collides elastically with a second cart of mass…

A: Mass of cart 1,  M1 = 1.25 kg  Initial velocity V1i = (2.25 m/s) i Mass of cart 2,  M2 = 5.75 kg…

Q: A rubber ball with a mass of 0.170 kg is dropped from rest. From what height (in m) was the ball…

A: Given Data:- Mass of the ball is m=0.170 kg. Momentum of the ball just before it lands the ground is…

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

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A: The expression initial momentum,

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Q: A ball of mass m = 0.27 Kg and velocity v = 5.2 m/s collides head-on with a ball of mass M = 0.93 Kg…

A: Given collision is perfectly elastic so no energy losses are there which allows us to use kinetic…

Q: A 10 kg mass traveling 2 m/s meets and collides elastically with a 2 kg mass traveling 4 m/s in the…

A: Here we have to use conservation of momentum , since the collision is elastic so coefficient of…

Q: A 2-kg object moving at 12m/s, collides head-on with a stationary 6-kg object. Given that the…

A: mass of first object (m1) = 2 kg Initial velocity of first object (u1) = 12 m/s mass of second…

Q: A bullet with mass 0.020 kg collides inelastically with a wooden block of mass 2.5 kg, initially at…

A: This is a case of inelastic collisionWe will apply the principle of conservation of linear…

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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…

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Q: A girl weighing 470 N jumps from a tree, and her center of mass falls a vertical distance of 2.10 m.…

A: weight of girl (w) = 470 N distance moved in vertical direction (d) = 2.10 m

Q: A 1200-kg car moving at 15.6m/s  suddenly collides with a stationary car of mass 1500kg  If the two…

A: The impulse here is

Q: ve the problems about momentum, impulse, the center of mass and conservation of momentum. A car with…

A: Case-1 Given values:- Mass of the car,(m)=1500000 gm=1500 kg ----(1) Velocity of car,(v)=10 m/sec…

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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…

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A: Solution-

Q: Two balls moving in opposite directions have velocities v1ix= 14ˍm/s and v2ix = -8.4ˍm/s . If their…

A: Write an expression velocity of the first mass after elastic collision

Q: An object of mass 2.91 kg, moving with an initial velocity of 4.97 î m/s, collides with and sticks…

A: Given: The mass of first object is m1=2.91 kg. The mass of second object is m2=2.63 kg. The…

Q: A 2.30-kg ball, moving to the right at a velocity of +2.80 m/s on a frictionless table, collides…

A: given thatMass of ball 1, m1=2.3 kgInitial velocity of ball 1, u1=3.46 msMass of ball 2, m2=8.7 kgIn…

Q: Consider an elastic collision in one dimension that involves objects of mass m1=6.8 kg and m2=10.4…

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Q: An SUV with mass 1.80 x 103 kg is travelling eastbound at +15.0 m/s, while a compact car with mass…

A: M =1800 kg  m = 900 kg  U = 15 m/s  u = - 15 m/s

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Q: Masses of m = 2 (kg) and m2 = 4 (kg), the directions of which are shown in the figure, collide…

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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.

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Q: If a mass of 1 kg with an initial velocity of 4 m/s to the right collides elastically with a mass of…

A: Given information: The given masses are  m1=1 kgm2=3 kg The velocity of the mass 1 is, u1=4 m/s The…

Q: A 75-kg running back moving north at 2.0 m/s experiences a southward impulse of 250 N s. What is the…

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Q: need help

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Q: Find the magnitude of an impulse produced by a 300 g mass rubber ball, striking a wall horizontally…

A: Given  Mass of the rubber ball M=300g M=0.3kg Initial velocity is vi=40m/s Final velocity is…

Q: Two automobiles collide. One automobile of mass 1.13 x 103 kg is initially traveling at 25.7 m/s…

A: Given that two automobiles collide. One automobile of mass(m1) is equal to 1.13 x 103 kg is…

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Q: ball 1 was Q.5. Two balls of masses m1 = 4 kg and m2 = 2 kg undergo an elastic collision. traveling…

A: The masses of the 2 balls are given m1 = 4 kgm2 = 2 kg Let's take the east direction as the positive…

Q: A 2.0 – kg object moving at 3.0 m/s to the right collides with a 3.0 – kg object moving at 2.0 m/s…

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Q: A 2.5 kg block, initially moving due east at 6 m/s, is acted upon by an impulse having magnitude 15…

A: Given data The block mass is: m = 2.5 kg The initial velocity of the block in the east direction is:…

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Q: A mass of 2.71 kg is traveling in the +x direction with velocity 5.60 m/s. It collides with a…

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Q: The engine of a model rocket is rated with a total impulse of 5.50 N·s and a thrust duration of 1.10…

A: Given data The magnitude of the total impulse is I = 5.50 N.s The duration of the thrust is t = 1.10…