A 7.00 g bullet moving horizontally at 230 m/s strikes and passes through a 150 g can sitting on a post.  Right after impact, the can has a horizontal speed of 180 cm/s.  Calculate the bullet’s speed after passing through the can.

Q: m/s strikes and passes through a 150 g can sitting on a post.  Right after impact, the can has a…

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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 1200 kg cannon mounted on wheels shoots a 12 kg projectile with a muzzle speed of 740 m/s at an…

A: Introduction: Projectile motion is the special kinds of the motion in 2 dimension. During projectile…

Q: A 1500 g model rocket is resting horizontally at the top edge of a 40m-high wall when it is…

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Q: You are holding a basketball and standing at rest on top of a skateboard. If you throw the…

A: Initially, as both the person and the basketball were at rest, so the initial momentum of the system…

Q: To protect their young in the nest, peregrine falcons will fly into birds of prey (such as ravens)…

A: Given quantities: mass of falcon(m1)=585 g velocity of falcon(V1)=23 m/s mass of raven(m2)=1.40 Kg…

Q: A rocket has an initial mass m, = 2.8X10°kg of which 2.1X10°kg was fuel. The fuel was burned with a…

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Q: A two-stage rocket (mass M= 7.20 x 103 kg) initially travels at 4.00 km/s relative to Earth. Then…

A: (a) Using the law of conservation of linear momentum, Pi = Pf 7.20 x 103 x 4 = (6.00 x 103 x 3) +…

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

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Q: 7. A billiard ball is shot east at 2.30 m/s. A second, identical billiard ball is shot west at 1.80…

A: From conservation of momentum along horizontal axis,

Q: An object with a mass 8 kg and a speed of 38 m/s strikes a steel plate at an angle theta 45 degrees…

A: Answer : Option b

Q: A 305.202 g stationary can is resting on top of a box. A 2.278 g bullet is fired horizontally at the…

A: Mass of can (m) = 305.202 g Initial speed of can (u) = 0 msMass of bullet (M) = 2.278 g Initial…

Q: A 1.5-kg cannon is mounted on wheels and loaded with a 0.0527 kg ball. The cannon and ball are…

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Q: A 15 kg projectile is launched in the xy plane with a velocity of 100 m/s at an angle of 30 degrees…

A: When projectile explode into three parts their are only internal force acting at that time or we can…

Q: 16. Ball 1 (m = 65g) is rolling at 4.5 m/s [N35°W] on a frictionless surface when it collides with…

A: It is given that, Mass of Ball 1 is, m1=65g Initial velocity of Ball 1 is, u1=4.5 ms-1 [N35°W] Mass…

Q: A 0.32-kg skeet (clay target) is fired at an angle of 28° to the horizon with a speed of 25 m/s.…

A: Range ,NowAfter collision skeet moves along horizontally at, Vertical velocity of pellet is,Now…

Q: An 19.0-kg fish moving horizontally to the right at 3.11 m/s swallows a 2.2 kg fish that is swimming…

A: The speed of large fish immediately after its lunch is  V = 2.02 m/s

Q: Two people are standing on a 1.82-m-long platform, one at each end. The platform floats parallel to…

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Q: A gun is fired vertically into a 0.451 kg block of wood at rest on a thin horizontal sheet directly…

A: Given data The mass of the block is given as mblock = 0.451 kg. The mass of the bullet is given as…

Q: NASA's Saturn V rockets that launched astronauts to the moon were powered by the strongest rocket…

A: Given, NASA's Saturn V rockets that launched astronauts to the moon were powered by the strongest…

Q: What is the ball's kinetic energy at the start of its motion?

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Q: A 160 g baseball is thrown with a speed of 20 m/s. It is hit straight back toward the pitcher at a…

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Q: The figure gives an overhead view of the path taken by a 0.170 kg cue ball as it bounces from a rail…

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Q: A 152.0 g baseball that is traveling east at 31.0 m/s is shot with a 7.70 g bullet traveling north…

A: Given: The mass of the baseball is 152 g. The mass of the bullet is 7.7 g. The initial velocity of…

Q: 6. A 0.030-kg bullet is fired vertically into a 0.15-kg metal sphere that is initially at rest. If…

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Q: 1. A hunter on a frozen, essentially frictionless pond uses a rifle that shoots 4.20 g bullets at…

A: a)When the rifle is fired horizontally, apply the momentum conservation equation and substitute the…

Q: A 12-g bullet moving horizontally strikes and remains in a 3.0-kg block initially at rest on the…

A: Given data m1=0.012 kgm2=3 kg∆y=0.8 m∆x=1.2 m

Q: A small block of mass m₁ = 0.510 kg is released from rest at the top of a curved wedge of mass m₂ =…

A: The wedge moves to the right with a velocity v2 after the block leaves it. To solve for v2 , we need…

Q: Anthony is just relaxing since its summer vacation and actually put on some weight too and is now 90…

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Q: Suppose a 12.0 kg fireworks shell is shot into the air with an initial velocity of 65.0 m/s at an…

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Q: A 1.35-kg block of wood sits at the edge of a table, 0.782 m above the floor. A 0.0105-kg bullet…

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Q: An 8 kilogram cannonball is loaded into a 1000 kilogram stationary cannon. When fired horizontally…

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Q: A 3.00-g bullet is fired horizontally into a 10.0-kg block of wood suspended by a rope from the…

A: Given that:Mass of bullet, m=3.00 gMass of block, M=10.0 kg=10000 gHeight of the system after…

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

A:

Q: Kyle, a 80.0 kg football player, leaps straight up into the air (with no horizontal velocity) to…

A: Solution    Given dataMass of football player M=80kgMass of ball m=0.430kgDisplacement of player…

Q: NASA's Saturn V rockets that launched astronauts to the moon were powered by the strongest rocket…

A: The given values are, FT=6.77×106 Ndmdt=2.63×103 kg/s