A. What is the total momentum before collision? magnitude: direction: B. What is the total momentum after collision? magnitude: direction: C. If collision is perfectly inelastic, what is their velocity after collision? magnitude: direction:

Q: A ball of mass 0.568 kg moving east (+x direction) with a speed of 3.90 m/s collides head-on with a…

A: Given:-  Assume that the collision is perfectly elastic. A ball of mass  M = 0.568 kg moving east…

Q: A young 47-kg ice hockey goalie, originally at rest, catches a 0.155-kg hockey puck slapped at him…

A: Mass of goalie, m1 = 47 kg Mass of puck, m2 = 0.155 kg Initial velocity of the goalie, u = 0 Initial…

Q: This is a two-dimensional version of a conservation-of-momentum problem. Now we will have to keep…

A: (a) Consider the following diagram. Let the angle made by mass B with the horizontal axis is β.

Q: (III) A 975-kg two-stage rocket is traveling at a speed of 5.80 × 10°m/s with respect to Earth when…

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Q: Three objects undergo successive inelastic collisions. Object A, of mass 411 grams travels east at a…

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Q: A 0.450-kg ice puck, moving east with a speed of 5.44 m/sm/s , has a head-on collision with a…

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Q: 1. A 100Kg man is running at 5.6m/s. What is his momentum? 2. Scott McCartney, a US Olympic Ski Team…

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Q: Appa and Momo, in Aang's sleepless haze, Samurai fight each other. Momo, having a mass of 1.5 kg,…

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Q: A 100-kg object was initially at rest. It exploded into 3 pieces. The 20-kg piece is moving at 5 m/s…

A: Given Data: Mass of object is m = 100 kg. Initial velocity of object is v = 0. The velocity of m1 =…

Q: A 8-g block slides with a velocity of 18 cm/s on a smooth level surface and makes a head-on…

A: Given Information:- Mass of the first block is m1=8 g Mass of the second block is m2=26 g Initial…

Q: Two objects again undergo a collision but totally bounce off this time. M1 with a mass of 400g…

A: Given : mass M1 = 400g; travelling at V1i = 10 m/s. Stationary Mass M2 = 560 g;

Q: Ball 1 traveling at a velocity v, was made to collide with Ball 2 of the same mass that was at rest.…

A: Both balls must travel in same directions after collision else the net energy after collision…

Q: A molecule of mass 3x10-26 kg is moving toward a wall at a speed of 3x105 m/s. It bounces back in…

A: Given data *A molecule of mass is m = 3 x 10-26 kg *A molecule is moving towards with a speed is u =…

Q: Suppose a cart with mass m and low friction wheels is moving to the right with an initial speed V…

A: Let m denote the mass of the cart 1, M denote the mass of the cart 2, v denote the initial velocity…

Q: Two particles of 4 kg and 2 kg, respectively, move on a surface without friction in opposite…

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Q: (1) What is the total momentum of the two carts just before the collision?   (2) What is the final…

A: Analyze the following figure. Let the right direction is the motion’s positive direction. 1) The…

Q: Two 490 g blocks of wood are 2.0 m apart on a frictionless table. A 12 g bullet is fired at 390 m/s…

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Q: A 10 g block slides with a velocity of 20 cm/s on a smooth level surface and makes a head-on…

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Q: A 250-g air track glider moving at 0.420 m/s collides head-on with a 750-g glider moving towards it…

A: When there is no external force acting on the system, the momentum of the system is conserved.…

Q: Consider two objects of equal mass m, heading directly for each other. The first c velocity v and…

A: We know that we have given that the  mass of the two object is equal which is m and they move toward…

Q: A particle, X, has a mass of 10 kg and a velocity of 5 m/s and the other particle, Y, 15 kg mass…

A: We need to calculate the velocity of particle Y, net initial momentum and final momentum of each…

Q: A bullet of mass m = 10 g and speed vo = 540 m/s is fired at a stationary block of mass M= 200 g.…

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Q: A 50 g ball of clay traveling at speed v0 hits and sticks to a 1.0 kg block sitting at rest on a…

A: the speed of the block after collission can be found out from the conservation of momentum.the…

Q: A 0.075 slug softball is traveling at 60.00 feet per second to the left. A batter strikes the ball…

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Q: 1. Cars A and B are moving toward each other in one dimension. A has a mass of 2.0 x 10³ kg and a…

A: a. In inelastic collision, the momentum is conserved,

Q: An 80 kg mass moving at 10 m/s collides with a stationary 48 kg mass. After the collision, both…

A: Given : Masses , M = 80 Kg with initial velocity, u1 = 10 m/s   m = 48 Kg at rest i.e u2 = 0 m/s…

Q: An object has a mass of 2kg moving to the right with velocity of 12m/s and collides head on with a…

A: Mass of first object m1 = 2 kg Mass of second object m2 = 6 kg Initial velocity of first object u1 =…

Q: Ball 1, with a mass of 100 g and traveling at 10 m/s, collides head-on with ball 2, which has a mass…

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Q: An inelastic collision occurs in one dimension, in which a 10 kg block, A, traveling at 5 m/s…

A: Mass of smaller block, m= 5 kg Mass of bigger block, M = 10 kg

Q: 20) Suppose a cart with mass m and low-friction wheels is moving to the right at an initial speed of…

A: In case of collission since no external force is present so net momentum of sustem remains conserved…

Q: A marble with mass mA = 2.5 [g] moves eastward with speed VA = 1.75 [m/s]. It then collides with…

A: mass of marble A = 2.5 g initial velocity of marble A = 1.75 ms towards east mass of marble B = 1.25…

Q: Let a mass of 3.0 kg be standing still and a second mass of 5.0 kg come along and hit it with…

A: Masses m1=3 kg m2=5 kg Respective initial velocity u1=0 m/s u2=4 m/s Respective final velocity v1=5…

Q: A 50-g ball moving at 10 m/s in the +x direction suddenly collides head-on with a stationary ball of…

A: Given that--- 50-g ball moving at 10 m/s in the +x direction suddenly collides head-on with a…

Q: The first moving object is moving west at 10 m/s.  The second moving object is moving west at 15…

A: Mass of the first object,(M1)=1500 kg -----(1) [Given] Mass of the second object(M2)=1500 kg…

Q: A 0.4kg particles with a speed of 20m/s moves on a straight line collides with 1.6kg particle at…

A: Given data: Mass of particle 1 (m1) = 0.4 kg Initial velocity of particle 1 (u1) = 20 m/s Mass of…

Q: A 10 g block slides with a velocity of 20 cm/s on a smooth level surface and makes a collision with…

A: The velocity after the collision can be obtained from the conservation of energy and from the…

Q: Two 500 g blocks of wood are 2.0 m apart on a frictionless table. A 10 g bullet is fired at 400 m/s…

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Q: A particle of mass m (particle #1) is fired head-on at speed 48 m/s toward another particle of mass…

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Q: A 32g ball is moving to the right at 1.8m/s, when it hits a stationary, 230g block of clay. After…

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Q: Mass A is initially moving with some unknown velocity in the +x-direction. Mass B is twice as…

A: mass of A = m  mass of B = 2 m final velocity, v = 6 m/s

Q: t the collision is perfectly elastic. a) What is be the speed of the 0.640- kg ball after the…

A: We know that the formula of the velocity after the elastic collision is given as  let the masses of…

Q: Two masses undergo a collision and they stick together. M1 has a mass of 550g and was traveling at…

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Q: A golf ball has a mass of 46 g. Just after being struck, the ball reaches a speed of 61 m/s. i.…

A: (i) momentum of the ball after impact pbf=mbvb=46 g61 m/s10-3 kg1 g=2.8 kg·m/s

Q: A mass ma = 2kg slides down slippery ramp, reaching a speed v = 10 m/s at the bottom. After reaching…

A: a) The initial potential converted to the kinetic energy. that is, mgh=12mv2h=v22gh=10 m/s229.80…

Q: 3. A smooth sphere S moving with velocity 21(2i + j)ms", where 2 > 0, collides obliquely identical…

A: given:  initial velocity of sphere, μ1=2λ(2i+j) m/sμ2=0m/s direction of sphere T after collision,…

Q: What is the momentum of a 3kg particle that is traveling at 100 m/s? What is the total momentum…

A: mass, m=3 kg velocity, v=100 m/s Momentum, P=m×v=3×100=300 kg-ms