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 38.5 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 10 g block slides with a velocity of 20 cm/s on a smooth level surface and makes a collision with…

A: Applying momentum conservation:…

Q: A 5.00 g bullets is fired to a wooden block of 1.20 kg which is initially at rest. The bullet gets…

A:

Q: A lab technician holds a gun near an 8.0-kg wooden block that is initially at rest on a level…

A: Mass of wodden block (m) = 8 kg Initial speed of block (u) = 0 msMass of bullet (M) = 50 g = 0.05 kg…

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: A 0.50 kg ball traveling at 6.0 m/s collides head on with a 1.00 kg ball moving in the opposite…

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

A:

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: 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: A puck with mass mA = 2.42 [g] moves eastward with speed vA = 1.73 [m/s]. It then collides with…

A:

Q: A solid copper sphere moving to the right with a speed 6.0 m/s collides head-on with a solid brass…

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Q: A 22-gg bullet traveling 245 m/s penetrates a 2.0 kg block of wood and emerges going 135 m/s. a)If…

A: Given:mass of the bullet, m = 22 g = 22×10−3 kginitial velocity of the bullet, u = 245 m/sfinal…

Q: A gun fires a 2.8 g bullet into a 195 g wooden block hanging from the ceiling as shown below. After…

A: Given  The mass of the bullet is m = 2.8 g. The mass of the wooden block is M = 195 g. The maximum…

Q: Two 482 g blocks of wood are 2.45 m apart on a frictionless table. A 10.17 g bullet is fired at 445…

A: Mass of blocks, M = 482g  Distance between blocks, d = 2.45m Bullet mass, m = 10.17 g Velocity of…

Q: q34. A 2 kg object moving at 3 m/s collides with a 4 kg object that is stationary. If the collision…

A:

Q: 1.2 kg ball is moving at 3.5 m/s when it collides with another 0.75 kg ball that is at rest. After…

A:

Q: box of mass 7.9 3 102 g. The collision is completely inelastic, and the ball and box then slide on…

A: The larger ball of mass m1=4.5 x 102 g   The box mass m2= 7.9 x 102 g  The collision is completely…

Q: A 5 kg block slides across a flat frictionless surface at a speed of 2m/s. It collides with a 3 kg…

A:

Q: A 45.6 kg block is sliding along a frictionless surface with a speed of 70.8 m/s.  It collides with…

A: Given The mass of the first block is m1=45.6 kg. The initial velocity of the first block is v1=70.8…

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: 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 10.0-kg bowling ball sliding across a frictionless surface, with a velocity of 3.00 m/s, collides…

A: Conservation of linear momentum is an important concept in physics. This states the equivalency of…

Q: A 20 g ball of clay traveling east at 2.0 m/s collides with a 30 g ball of clay traveling 30° south…

A:

Q: A 42 g firecracker is at rest at the origin when it explodes into three pieces. The first with a…

A: Given that M= 42 g Initial speed ,u= 0 m/s m₁ = 12 g ,u₁=35 i m/s m₂=21 g,u₂=29 j m/s Lets take mass…

Q: An archer shoots an arrow toward a 3.00 x 102 - g targetthat is sliding in her direction at a speed…

A: Given,

Q: A 1.8 kg ball is kicked at a velocity of 6.08 m/s [E] at a stationary 48.0 kg girl. The bal bounces…

A: Speed of Ball= 6.08m/s

Q: A 20 g ball of clay travelling east at 2.0 m/s collides with a 30 g ball of clay travelling 30°…

A: m1 = 20 g v1 = 2 ms , along east m2 = 30 g v2 = 1 ms , 30o south of west

Q: A small, 100 g cart is moving at 1.20 m/s on a frictionless track when it collides with a larger,…

A:

Q: A 0.16 kg billiard ball was traveling at 3.7 m/s when it collided with another billiard ball of the…

A: Mass of ball (m) = 0.16 kg Initial speed of 1st ball (u1) = 3.7 m/s Initial speed of 2nd ball (u2) =…

Q: A 13.8 kg block is sliding along a frictionless surface with a speed of 95.7 m/s. It collides with a…

A: Given  Mass of block 1 ,m1 = 13.8 kg  Mass of block 2 ,m2 = 93.1 kg  Initial speed of block 1 ,u1 =…

Q: A 5.00kg chunk of ice is sliding at 12.0 m/s on the floor of an ice-covered valley when it collides…

A:

Q: An 4.5 kg bowling ball rolls with a velocity of 3.4 m/s and strikes a stationary 5.0 kg bowling…

A: Mass of first ball m1=4.5 kg and velocity of the ball before collision u1=3.4 m/s. Mass of second…

Q: A 2.3 kg object traveling at 6.1 m/s collides head on with a 3.5 kg object traveling in the opposite…

A: Given: The mass of 2.3 kg object is mA=2.3 kg The mass of 3.5 kg object is mB=3.5 kg The initial…

Q: A 10 g block slides with a velocity of 20 cm/s on a smooth level surface and makes a collision with…

A: The velocity after the collision can be obtained from the conservation of energy and from the…

Q: An 8.0g bullet traveling at 850. m/s strikes and embeds itself in a stationary block of wood with a…

A:

Q: A 700-g wooden block is resting on a frictionless surface when a 50-g bullet traveling at 150 m/s…

A: Data provided: Mass of wooden block(m1) = 700 g = 0.700 kg Initial velocity of wooden block(V1)= 0…

Q: A 250 g sticky hockey puck slides along a frictionless, horizontal ice surface at 75 m/s in the +x…

A: Determine the initial kinetic energy of the system of both the pucks as follows.…

Q: A 2 kg blob of puty moving at 3 m/s slams into a 2 kg blob of putty at rest. what is the speed of…

A: Given data: Mass of the first blob of puty is, m1 = 2 kg Mass of the second blob of puty is, m2 = 2…

Q: A 50 kg teen running 6 m/s jumps onto a 6 kg skateboard that is stationary. After he jumps on, the…

A:

Q: an archer shoots an arrow toward a 0.3 Kg target that is sliding in her direction at a speed of 2.50…

A:

Q: 4) An 8 kg block moving with a speed of 4 m/s explodes and is split into two pieces. A 3 kg piece is…

A:

Q: A 6.58 g pellet is shot horizontally from a BB gun at a speed of 23.8 m/s into a 26.3 g wooden…

A: According to law of conservation of momentum, the momentum before collision will be equal to the…

Q: A 10.0 kg block is sliding along a frictionless table at 1.0 m/s. It collides with a stationary…

A:

Q: On a frictionless table, a 0.56 kg glob of clay strikes a uniform 1.26 kg bar perpendicularly at a…

A: Given:- a mass of glob clay =0.56 kg              a mass of the perpendicular bar=1.26 kg…

Q: *A ball of mass 0.34 kg moving with a speed of 2.7 m/s to the right collides head on with a 0.24 kg…

A: As the collision is completely elastic, the momentum as well as the kinetic energy of the system are…