1. For each situation, state whether the collision is elastic or inelastic. If it is inelastic, wether it is completely inelastic. Give a brief analysis. A. You drop a ball from your hand. It collides with the floor and bounces back up so that it just reaches your hand. B. You drop a different ball from your hand and let it collide with the ground. This ball bounces back up to half the height from which it was dropped. C. You drop a ball of clay from your hand. When it collides with the ground, it stops. 2. A railway car is at rest on a frictionless track.A man at one end of the car walks to the other end. A. Does the car move while he is walking? B. If so, in which direction? C. What happens when the man comes to a stop?

Q: 2. A 1200 kg car is initially traveling at 25 m/s to the right. The car crashes into the back kg…

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Q: II. Same lump is thrown towards the same wall, but this time it bounces off the wall at speed of…

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Q: 2. Suppose you have a one-dimensional collision with m1 = 450 g and m2 400. g. The initial…

A: Given:For m1:Mass = 450 gInitial velocity = 2.3 m/sFinal velocity = ?For m2:Mass = 400 gInitial…

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: II. Same lump is thrown towards the same wall, but this time it bounces off the wall at speed of…

A: Part I:Mass of clay, m=3.00 kgSpeed, u=3.00 m/sFinal speed, v=0 m/s  a) As both masses sticks…

Q: Explain why momentum is always conserved in both Elastic and Inelastic collision?

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Q: IV. Same lump is thrown towards another wall, and this time the wall moves when the lump sticks to…

A: Given Information The mass of the of the lump of the clay (m) = 3.00 kg The velocity of the lump of…

Q: Two objects, one with a mass of 2.0 kg and the other with a mass of 3.0 kg, are approaching each…

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Q: A force in the negative direction of an x axis is applied for 19 ms to a 0.69 kg ball initially…

A: Given: t = 19 ms = 0.019 secm = 0.69 Kgvi=14 m/sP=31.9 Ns

Q: 7. Figure shows the magnitudes and directions of the initial and final velocities of two blocks…

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Q: **46. mmh Multiple-Concept Example 7 outlines the general approach to problems like this one. Two…

A: Given data The velocity of one ball is vi,1 = -4 m/s. The velocity of another ball is vi,2 = +7 m/s.…

Q: Question 7 A A ball of mass m is dropped trom rest at a height h and collides elastically with the…

A: Given quantities: mass of the ball = m height from which the ball is dropped = h acceleration due to…

Q: IV. Same lump is thrown towards another wall, and this time the wall moves when the lump sticks to…

A: Given  The initial mass of lump m=3.01 kg Initial speed v = 3.15 m/s Mass of wall = 0.521 kg Spring…

Q: IV. Same lump is thrown towards another wall, and this time the wall moves when the lump sticks to…

A: Mass of the lump is M = 3 kg Velocity of the lump is v = 3 m/s  Mass of the wall is m = 0.500 kg…

Q: A block of mass 2.60 kg slides down a 30.0 ° incline which is 3.60 m high. At the bottom, it strikes…

A: mass of block (M)= 2.6 kg θ = 30oH = 3.6 m m = 6.6 kg

Q: ) In a totally in-elastic collision in 1-Dim. an amount of 25J energy is lost where the masses of…

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Q: 3. Two air track gliders of mass 300 g and 200 g are moving towards cach other in opposite…

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Q: A lump of clay (m = 3.00 kg) is thrown towards a wall at speed v = 3.00 m/s.  The lump sticks to the…

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Q: A small marble (MA = 13.0 g ) slides to the left with a Part C velocity of magnitude 20.0 cm/s on…

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Q: 1. *A 13,500 kg railroad freight car travels on a level track at a speed of 4.5 m/s. It collides and…

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Q: 2. A ball of mass 150 g traveling at 5 m/s bounces elastically into a 2nd ball of mass 50 g. What…

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Q: 1. Two balls of masses MĄ = 45 g and mB = 65 g, are suspended as shown below. The lighter ball is…

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Q: A cue ball of mass m1 = 0.325 kg is shot at another billiard ball, with mass m2 = 0.505 kg, which is…

A: (a)Since the collision is elastic, total linear momentum as well as the total kinetic energy of the…

Q: (1) Consider a 0.62kg basketball that is dropped from a height of 1 meter above the floor. (a) If…

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Q: 8. Figure 2b shows that, after a collision, m, travels at a speed v, at an angle e, = 315.0° with…

A: Given values: Angle,  θ3=315 °θ4=30 °

Q: II. Same lump is thrown towards the same wall, but this time it bounces off the wall at speed of…

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Q: A2 VA VAI B Ua9 Suppose body A has mass mA=5.0 kg and body B has mass mB=3.0 kg. Body A has an…

A: Here, it is given that, Mass of A = 5 kg Mass of B = 3 kg Initial velocity of body A = 4 m/s Final…

Q: 2. Two blocks of masses mi and m2 approach each other on a horizontal table with the same constant…

A: To determine: Ratio of two masses. Ratio of their speeds.

Q: 2. (a) State and explain Impulse momentum theorem. What is the condition of linear momentum of any…

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Q: Problem 8: A young 33-kg ice hockey goalie, originally at rest, catches a (0.13-kg hockey puck…

A: m1=Mass of goalie=33 kgm2=Mass of puck=0.13 kgu1=Initial velocity of goalie=0u2=Initial velocity of…

Q: 3. An object of mass m moves to the right with a speed v. It collides head-on with an object of mass…

A: Dear student,                     According to the guidelines I am allowed to answer only one…

Q: Q14. Two cars of equal mass, one travelling north, the other east, collide at the same speed at…

A: Use momentum conservation separately along x and y direction to solve for final velocity after…

Q: 4) What is the y-component of the velocity of the third piece? m/s Submit 5) What is the magnitude…

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Q: nces off the wall at speed of 2.00 m/s. (a) What kind of collision is it?  Is momentum conserved…

A: Given:- m=3 kg v=3 m/s  and it bounces off the wall at speed of 2.0 m/s  Find:- (a) What kind of…

Q: 5) On a frictionless surface, a 3 kg ball moving at 4 m/s to the right collides with a 5kg ball…

A: a)   using conservation of momentum total initial momentum = final momentum 3(4) + 5(-3) = (3+5) V V…

Q: Situation 7. A ball of mass 0.220 kg that is moving with a speed of collides head-on and elastically…

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Q: Assuming elastic collision, what will happen to a body X after it collides against a body Y of equal…

A: Elastic collision is the type of collision in which momentum and kinetic energy is always conserved.…

Q: 2) Particle 1 of mass 2.0 g is moving in the positive x-direction at 15 m/s and strikes particle 2…

A: (a)The initial and the final total momentum must be conserved according to the conservation of…

Q: I. A lump of clay (m = 3.00 kg) is thrown towards a wall at speed v = 3.00 m/s. The lump sticks to…

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Q: Scenario: A 0.250-kg ice puck, moving east with a speed of 5.88 m/s , has a head-on collision with a…

A: Given that : Mass of 1st Puck (m1) = 0.250 kg  Mass of 2nd Puck (m2) = 0.990 kg Velocity of 1st Puck…

Q: 2. A red spaceship, m1 = 12,000 kg, vii = 15 m/s £ + 25 m/s ŷ and a green spaceship, m2 = 5000 kg,…

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Q: I. A lump of clay (m = 3.00 kg) is thrown towards a wall at speed v = 3.00 m/s. The lump sticks to…

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Q: 1. In an elastic collision between a moving particle and a particle at rest, the first particle was…

A: Solution