Two clowns are launched from the same spring cannon the same distance each time. Clown A has a mass of 40 kg; the clown B 60 kg. The relationship between their speeds at the instant they separate from the spring is?

Q: A mass m1 = 10.5 kg, with initial velocity Vo : 12.5 m/s, strikes a mass-spring system m2 7.25 kg,…

A: Given that:- Mass of m1=10.5kg Mass of m2=7.25kg

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Q: A cue stick strikes a stationary pool ball, with an average force of 32 N over a time of 14 ms. If…

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Q: table is frictionless. A 3.00-kg ball travels at 10.0 m/s to the right and strikes the block. After…

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Q: Ball A (ma = 0.800 kg) strikes ball B (mg = 0.800 kg) which is initially hanging from an…

A: In this question we have to find the speed of the ball and the impulse exerted by ball A on ball B.…

Q: As shown in the figure below, two blocks (m, and m,) are each released from rest at a height of h =…

A: Given data: The mass of first block is m1 = 2.5 kg. The mass of first block is m2 = 5.15 kg.…

Q: A particle of mass 2m and another particle of mass m travel toward each other with the same speeds…

A: Draw the schematic arrangement of the particles as shown below: Initial condition:

Q: As shown in the figure below, two blocks (m, and m,) are each released from rest at a height of h =…

A: Let the velocity of 1st block before collision be denoted by vi1. At the height h, the gravitational…

Q: - A stationary bomb explodes into two parts of masses 3 kg and 1 kg. The total KE of the two parts…

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Q: Two objects of masses m: = 0.56 kg and m2 = 0.88 kg are placed on a horizontal frictionless surface…

A: We need to calculate the final velocity of each of the blocks.

Q: Question 6 What must be conserved for a collision to be an elastic collision? (There are two correct…

A: Analysing the question,  In this question we have to find out the quantities which are conserved in…

Q: In the figure here, a 13.2 g bullet moving directly upward at 830 m/s strikes and passes through the…

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Q: What is the momentum of a 1.5 N baseball which is dropped from the top of the 170-meter Washington…

A: Given: Weight  of the baseball, W = 1.5 N. Height  of the Washington Monument, h = 170 m.   To Find:…

Q: A bouncy ball and some putty are dropped from the same height to the ground below. The bouncy ball…

A: A bouncy ball and some putty are dropped from the same height to the ground. The putty doesn't…

Q: Two objects of masses m, = 0.56 kg and m, = 0.88 kg are placed on a horizontal frictionless surface…

A: Apply conservation of momentum to object 1 and object 2 system

Q: Look at the figure below, the masses of the objects, and the velocities before and after the…

A: given  collision of two masses  required total kinetic energy after collision

Q: A 60 kg skier collides with a stationary snowball of mass 300kg. The skier is embedded into the…

A: Given Data : The mass of the skier is given as m1 = 60 Kg. The mass of the snowball is given as m2 =…

Q: A block of mass m =2.90 kg initially moving to the right with a speed of -8.00 m/s on a…

A: The given data are listed below with suitable variables. Here, m1 denotes the first mass, u1…

Q: A completely inelastic collision occurs between two balls of wet putty that move directly toward…

A: From the conservation of momentum.

Q: A ball #1 moving initially with a speed of 7m/s makes an elastic collision with a ball #2 of the…

A: Let the mass of both the balls be m. Let the velocity of ball 2 after collision be v2. As the…

Q: A completely inelastic collision occurs between two balls of wet putty that move directly toward…

A: Given:  mass of first ball, m = 3 kg  initial velocity of first ball, u = 20 m/s  mass of second…

Q: You drop your iPhone from rest at a height of 2 m above a leveled cemented floor so the iPhone…

A: Draw the schematic diagram of the system.

Q: When two stationary objects are suddenly pushed by a spring between them, what happens to the total…

A: As per Bartleby guidelines I have solved first question out of multiple questions and if you want…

Q: In the figure below, a 12 g bullet moving directly upward at 1000 m/s strikes and passes through the…

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Q: A ball #1 moving initially with a speed of 7m/s makes an elastic collision with a ball #2 of the…

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Q: Please select all statement the match the characteristic for Perfect Inelastic Collision. Please…

A: Coefficient of restitution is defined as the ratio of velocity of seperation with velocity of…

Q: A bullet of mass m=5g moving with an initial speed 400m/s of 400 m/s is fired into and passes…

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Q: A block of mass 0.18 kg is attached to a spring of force constant 2 N/m. The coefficient of friction…

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Q: A 0.2-kg rubber ball is dropped from the window of a building. It strikes the sidewalk below at…

A: Given  Mass of ball(m)= 0.2 kg Speed with which it strike the ground (u)= 30 m/s Rebound speed (v)=…

Q: Two billiard balls of equal mass undergo a perfectly elastic head - on collision. If the speed of…

A: In plastic perfectly elastic collision momentum and kinetic energy of system remains constant.…

Q: Two blocks of masses m, = 4.00 kg and m, = 8.00 kg are each released from rest at a height of 5.00 m…

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Q: Which of the following has the maximum momentum (a) A 100 kg vehicle moving at o.02 ms- (b) A 4 g…

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Q: A carnival game consists of a two masses on a curved frictionless track, as pictured below. The…

A: Let vs be the velocity of the smaller object after the collision. Apply the conservation of energy…

Q: Ball A (ma = 1.200 kg) strikes ball B (mg = 1.200 kg) which is initially hanging from an extensible…

A: Perfect elastic collision:- It is that Collision in which kinetic energy is conserved and if their…

Q: Suppose we replace the gliders with two different ones. Glider A now had a mass of 0.25kg and glider…

A: From the momentum conservation, Here, m, u and v represent the mass the glider, the speed of the…

Q: A ball #1 moving initially with a speed of 5m/s makes an elastic collision with a ball #2 of the…

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Q: A toy car of mass 0.08 kg, gets into an elastic collision with a toy train mass 0.49 kg. If the…

A: Result              Velocity of train after collision is 0.281m/s   Solution

Q: Ball A with a mass of 0.65 kg moves along the x-axis with a speed of 2.8 m/s. Ball B with a mass of…

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Q: A machine gun fires 10 bullets/s, each of mass 10g, the speed to each bullet is 20 cms, then force…

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Q: In the "Ballistic Pendulum" experiment (shown in the adjacent figure), a ball which has velocity…

A: Given  Mass of ball m=50g Mass of block M=90g Speed of ball u=5m/s