An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.45 m/s on a smooth, slippery surface. The 22.5-g arrow is shot with a speed of 37.5 m/s and passes through the target, which is stopped by the impact. What is the speed of the arrow after passing through the target? m/s

Q: A white billiard ball, moving horizontally strikes a red billiard ball, at rest. Before impact, the…

A: We can use the law of conservation of momentum to solve above question.

Q: A 45 kg boy jumps on a stationary cart with luggage. The velocity of the boy when he jumps is 5.3…

A: Using the conservation of momentum, m1u1+m2u2=m1+m2vm1u1=m1+m2v                  u2=0v=m1u1m1+m2

Q: A 48 g marble moving at 2.3 m/s strikes a 29 g marble at rest. Assume the collision is perfectly…

A:

Q: A knife thrower throws a knife toward a 300 g target that is sliding in her direction at a speed of…

A: Given Data:- Mass of the target is M=300g =300g×10-3 kg1 g=0.300 kg Initial speed of the target is…

Q: A 10 g bullet is fired into a 1.0 kg wood block, where it lodges.  Subsequently, the block slides…

A: Given data m=0.01 kgM=1 kgS=4.2 mμ=0.2g=10 N/kg

Q: 2. A 35-g bullet moving at 450 m/s strikes a 2.5-kg wooden block that is at rest. The bullet passes…

A: We are given mass of bullet. We are given its initial velocity. We are also given mass of block. We…

Q: A 0.45-kg soccer ball is moving to the right with a speed of 5.5 m/sec. Ken hits the ball with his…

A: Given Let us consider right side movement as positive and left side movement as negative Mass of the…

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: batman is fighting robin in china. Batman climbs a tall building and while standing on the top of…

A: Given that:- Mass of Batman, mb =9.6×10^3 kg Mass of Robin,  mr =3.1×10^3 kgvelocity of Robin before…

Q: Your mass is 67.6 kg, and the sled s mass is 14.4 kg. You start at rest, and then you jump off the…

A: The given data is as follows:Mass of person, Mass of sled,

Q: A 22-g bullet traveling 290 m/s penetrates a 2.0 kg block of wood and emerges going 150 m/s. If the…

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Q: A 5 kg dog sits in a stationary, 27 kg sled on a frictionless, icy lake. The dog jumps out of the…

A:

Q: 45-g baseball was hit with an average force of 115 N over a distance of 5.75 m. What is the speed of…

A:

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

A:

Q: A knife thrower throws a knife toward a 300 g target that is sliding in her direction at a speed of…

A:

Q: One billiard ball is shot east at 2.4 m/s . A second, identical billiard ball is shot west at 0.80…

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Q: A 847-g ball is thrown at a speed of 38.6 m/s from the top of a 46-m high cliff. Determine the…

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Q: A mass m1= 3kg slides down slippery ramp, reaching a speed v=9 m/s at the bottom.After reaching the…

A: Given data:m1 = 3 kgm2 = 4 kgInitial speed of mass m1 be u1 = 9 m/sInitial speed of mass m2 be u2 =…

Q: A 75-kg man is riding in a 30-kg cart at 2.0 m/s. He jumps off in such a way as to land on the…

A:

Q: A 75 gram bullet is fired into a 1.5 kg block, which is initially at rest on a flat surface. The…

A: Using the conservation of momentum and energy

Q: A dog named Pinky throws a pan of lasagna (m = 2.3 kg) at his friend Flowers. The pan hits and…

A: Given that M1= mass of lasagna =2.3 kg                      M2= mass of flower =6.7 kg Let u be…

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: In baseball, the pitcher thrusts the ball 145 g towards the batter at a speed of 30 m/s. The batter…

A:

Q: In the figure, a ball of mass m = 61 g is shot with speed v; = 26 m/s (in the negative direction of…

A: We have to know about basic of classical mechanics.

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 5.00 g bullet is fired horizontally at a speed of 159 m/s into a 2.50 kg wooden block resting on a…

A:

Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.25…

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

Q: A 53,000-kg rail car is moving at 2.80 m/s as it approaches a conveyor belt. As it passes under the…

A: Given Data : The mass of the rail car is given as m1 = 53000Kg. The velocity of the rail car is…

Q: A person with a mass of 50 kg is driving her car at a velocity of 20 m/s. The car is involved in a…

A: Write the impulse-momentum equation and rearrange the equation of obtain the expression of the time.…

Q: A 6.00 g bullet is fired horizontally into a 2.00 kg wooden block resting on a horizontal surface.…

A: Given, mass of the bullet, m = 6.00 g mass of the wooden block, M = 2.00 kg coefficient of static…

Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.45…

A:

Q: You are sitting in a sled, at rest on a pond covered with nice, thick, frictionless ice. Your own…

A:

Q: e figure shows three balls of clay moving on a frictionless horizontal surface just before a…

A: Momentum conserved in all collisions.  According to conservation of momentum  Momentum before…

Q: 56 g base ball is travelling at 40 m/s.  When it hits with the baseball bat, you exert an average…

A:

Q: A pistol fires a 2.57 g bullet.  The bullet then strikes a 3.07 kg wooden block resting on a…

A: From conservation of momentum,

Q: A red 150 g toy car slides down a 40 degree frictionless ramp. At the bottom, just at it exists onto…

A: Let v denote the speed of the purple car, u denote the speed of the red car, M denote the mass of…

Q: 10,000 kg railroad car is moving at 2.00 m/sec when a 4000 kg load of gravel is suddenly dropped in.…

A:

Q: A 10 g bullet moving at 1,000 m/s goes through a 1.0 kg block. If the bullet goes through the block…

A: Given: m=0.01kg, v1=1000m/s, M=1kg, v2=711m/s Refer to the figure below :

Q: A child sleds down a hill and collides at 5.6 m/s into a stationary sled that is identical to his.…

A: The expression for the initial momentum is given by, pi→=(m+M)vf,c