An explosion in a rigid pipe shoots three balls out of its ends. A 6 g ball comes out the right end. A 4 g ball comes out the left end with twice the speed of the 6 g ball. From which end, left or right, does the third ball emerge?

Q: A hunter has a rifle that can fire 50-g bullets with a speed of 900 m/s. A 90 kg tiger springs at…

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Q: 30. As shown in Figure P9.30, a bullet of mass m and speed v passes completely through a pendulum…

A: Given that the mass of the bullet is m, its speed before collision is v, the mass of the bob is M,…

Q: During a neighborhood baseball game in a vacant lot, a particularly wild hit sends a 142 g baseball…

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Q: A 114 g frisbee is caught in a tree. To dislodge it You toss a 230 g lump of clay vertically upward.…

A: Given information, mass of frisbee, m= 114 g mass of clay lump ,M = 230 g Maximum height rises by…

Q: A bullet with a mass of 4.0 g and a speed of 650 m/s is fired at a block of wood with a mass of…

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Q: Consider a golf club hitting a golf ball. To a good approximation, we can model this as a collision…

A: The mass of the ball,   The initial velocity of the ball,   The final velocity of the ball,

Q: A 20 g wad of clay is launched at a 0.50 kg block of wood precariously balanced on the edge of a…

A: mass of wad of clay (m) = 20 g initial velocity of wad of clay = u mass of block of wood (M) = 0.50…

Q: A 26 g bullet traveling 201 m/s penetrates a 2.0 kg block of wood and emerges going 172 m/s. If the…

A: According to momentum conservation Momentum before collision= momentum after collision Pi=Pf.. In…

Q: A 4.80 g bullet is fired at 450 m/s toward a stationary 4.00 kg metal block causing the block to…

A: Given m=4.8g=mass of bullet M=4kg=mass of block u=450m/s=speed of bullet before collision…

Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.05…

A: Dear student The momentum remains conserved when there is no external force acting on the system.…

Q: The figure shows the view looking down onto an air hockey table. A puck collides with a stationary…

A: The mass of the rod is given as, M=1.11 kg, The length of the rod is given as, L=1.36 m, The mass of…

Q: 2. A 3-kg firework flies in a straight line with an initial velocity of 150 m/s and bursts into two…

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Q: A 11.0-g wad of sticky clay is hurled horizontally at a 90-g wooden block initially at rest on a…

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Q: Consider a golf club hitting a golf ball. To a good approximation, we can model this as a collision…

A: Given Data: The mass of the golf ball is, mball=46 g The mass of the golf club is, mclub=200 g…

Q: ders move on frictionless track.  If the cars all collide at the same time and couple together, find…

A: Given:- 3 gliders move on a frictionless track.  If the cars all collide at the same time and couple…

Q: Three carts are moving on a frictionless horizontal track as shown in the figure. The 4.00 kg cart…

A: The momentum is conserved. that is total linear momentum before collision is equal to the total…

Q: On a horizontal frictionless surface, a small block with a mass 0.200kg has a collision with a block…

A: Mass of object 1 is  Mass of object 2 is After collision, velocity of object 1 is  in the direction…

Q: A 2.5-kg ball and a 5.0-kg ball have an elastic collision. Before the collision, the 2.5-kg ball was…

A: m1 = 5 kgm2 = 2.5 kgv1i = 3.5 m/sKinetic energy of 2.5 kg object is to be calculated.

Q: "Ladies" refuses to burp, as it is considered impolite. As a result, the gradual buildup of pressure…

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Q: A 0.10 kg bullet moving 250 m/s hits a 5.0 kg block of wood at rest. If the bullet becomes embedded…

A: From the conservation of linear momentum, the momentum of the system before collision must be equal…

Q: 9. A 170-g object is fired horizontally into a 2.25-kg block of wood suspended by a rope from the…

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Q: #71

A: The expression for the conservation of momentum is,

Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.30…

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Q: A 0.06kg bullet has a speed of 800m/s before it strikes a 1.06kg wooden block that is stationary on…

A: Given data The mass of the bullet is m=0.06 kg The mass of the block is M=1.06 kg The initial speed…

Q: Some soldiers are learning about explosives by using small amounts to blow up basketballs in a…

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Q: The figure shows the view looking down onto an air hockey table. A puck collides with a stationary…

A: It is given that, The mass of the rod is M=1.55 kg The length of the rod is  L=1.14 m The mass of…

Q: Consider a golf club hitting a golf ball. To a good approximation, we can model this as a collision…

A: Given data: Mass of the golf ball (mb) is 46 g, which is written as 0.046 Kg. Mass of the club head…

Q: ile when the explosion happens? rach piece to reach the ground?

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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 bullet of mass 0.025 kg is shot at a speed of 35m/s towards a 4kg stationary block. The bullet…

A: Given data: The mass of bullet is m=0.025 kg. The speed of bullet is u=35 m/s. The mass of…

Q: An elastic collision occurs between a 1kg object and a 10kg object. The 10 kg object was initially…

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Q: Is this situation possible? If not, why not? A stationary particle fragments into two particles. One…

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Q: What is the speed of the arrow after passing through the target? m/s

A: This a problem of collision and hence can be solved using the conservation of linear momentum. The…

Q: A 30-g bullet is fired with a horizontal velocity of 450 m/s and becomes embedded in block B which…

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Q: Consider a golf club hitting a golf ball. To a good approximation, we can model this as a collision…

A: From Newton’s second law of motion:

Q: A 0.05kg bullet has a speed of 790m/s before it strikes a 1.11kg wooden block that is stationary on…

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Q: By an explosion, a stationary object is shattered into two pieces: A and B. The kinetic energy of…

A: As the object is at rest before the explosion it has a momentum that is zero. Since no external…

Q: A 2.7 kg block of wood sits on a frictionless table. A 3.0 g bullet, fired horizontally at a speed…

A: It is given that,

Q: International undercover spy Jamese Bond has been cornered by enemy agents when Barbara, his spying…

A: mass of Barbara (m) = 49 kg mass of James (M) = 83 kg Length of rope (L) = 24 m

Q: A 1.2 kg coconut is traveling east at 1.1 m/s when it suddenly explodes into two pieces. A 0.2 kg…

A: mux=m1v1x+m2v2x1.2 kg1.1 m/s=0.2 kg0 m/s+1 kgv2xv2x=1.32 m/s

Q: A basket ball with a diameter of D=0.4 (m) with a mass of M and a very small (point) ball with mass…

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