A 57.0 kg archer, standing on frictionless ice, shoots a 130.0 g arrow at a speed of 108.0 m/s. What is the recoil speed (in m/s) of the archer?

Q: 4.00 g bullet has a muzzle velocity of 290 m/s when fired by a rifle with a weight of 35.0 N. (a)…

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Q: A 4.00 g bullet has a muzzle velocity of 290 m/s when fired by a rifle with a weight of 35.0 N. (a)…

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Q: If a 6 kg bowling ball is projected upward with a velocity of 3.0 m/s, what is the recoil velocity…

A: Given  Mass of ball m=6kg  Initial velocity of ball u1=0m/s Final velocity of ball v1 =3m/s Mass of…

Q: An object of mass 12 kg is initially moving east at 4.0 m/s. Two seconds later, the object is moving…

A: Given, Mass of the object, m1= 12 kg, initial speed, u= 4 m/s due east, and final velocity, v= 3 m/s…

Q: 2. A 50 kg archer, standing on ice, shoots a 100 g arrow at a speed of 100 m/s. What is the recoil…

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Q: . 50-g bullet is fired from a rifle having a mass of 3 kg. If the muzzle velocity of the bullet is…

A: m1=0.05 kgv1=6000 m/sm2=3 kgv2=? linear momentum remains conserved on firing

Q: A golf ball of mass 0.040 kg is at rest on the tee and has a velocity of 108 m/s immediately after…

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Q: If a cannonball with a mass of 5 kg is fired at a velocity of 125 m/s from a cannon with a mass of…

A: Recoil is based on conservation of momentum,     i.e.          m1v1 = m2v2   Given to us,…

Q: A bullet with mass of 30 grams is fired from a rifle with mass of 2kg. If the speed of the bullet…

A: Given data: Mass of bullet (m1) = 30 g = 0.030 kg Mass of rifle (m2) = 2 kg Speed of bullet (V1) =…

Q: A 100-kg cannon at rest contains a 10-kg cannon ball. When fired, the cannon ball leaves the cannon…

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Q: A gun fires 4.8 bullets per second at a speed of 640 m/s. The mass of each bullet is 0.014 kg. What…

A: DATA   Mass of each bullet,  m=0.014 kg   Firing rate, n=4.8/s   Speed, v=640 m/sREQUIRED    Average…

Q: Three objects are moving along a straight line as shown in the figure. Taking the positive direction…

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Q: m1=10 kg     V1=20 m/s m2=10 kg     V2=20 m/s The collision is completely Inelastic ( the…

A: For completely inelastic collision, m1V1+m2V2=m1+m2VV=m1V1+m2V2m1+m2

Q: What are the units of Impulse?     N. m2     kg .m2 / s2     kg. m/s     kg. m2 / s3

A: Impulse: Impulse is the integral of force, F acting over the time period, t.  I = F∆t

Q: A 0.10-kg ball, traveling horizontally at 30 m/s, strikes a wall and rebounds at 24 m/s. What is the…

A: Givenmass of ball, m = 0.1 kginitial velocity, u = - 30 m/s  ( considering initial direction as…

Q: m1=5 kg     V1=10 m/s m2=2 kg       V2=4 m/s You are given that the final velocity of particle 2…

A: Given: The mass of the first particle is m1=5 kg. The mass of the second particle is m2=2 kg. The…

Q: A 3.50 g bullet has a muzzle velocity of 230 m/s when fired by a rifle with a weight of 20.0 N. (a)…

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Q: Starting from rest, two skaters push off against each other on ice where friction is negligible. One…

A: Apply the conservation of momentum equation.

Q: A car of mass 1000.0 kg moving at 20.0 m/s collides with a 5000.0 kg truck at the initial velocity…

A: Given, mass of the car, m = 1000.0 kg velocity of the car before collision, u1 = 20.0 m/s mass of…

Q: A 40 g ball is fired from a 1.6 kg spring-loaded toy rifle with a speed of 25 m/s. What is the…

A: Given in question - mass of rifle (Mr) = 1.6kg                                  mass of ball(Mb) =…

Q: A 2-kilogram object traveling 10 m/s north has a perfect elastic collision with a 5-kilogram object…

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Q: A 48.8 kg archer, standing on frictionless ice, shoots a 116 g arrow at a speed of 96.88 m/s. What…

A: Given data:  Initially system is in rest Mass of atcher(m1 ) = 48.8 kg Mass of arrow (m2) = 116 g =…

Q: Two cars approach an intersection which is covered in ice (and frictionless). The first car of mass…

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Q: A 3.5 kg rifle fires an 11 g bullet with a velocity of 575 m/s. (a) What is the recoil velocity of…

A: Mass of rifle is Mr = 3.5 kg  Mass of bullet is Mb = 11×10-3 kg   Mass of shooter is Ms = 45 kg…

Q: A 80-kg archer stands at rest on frictionless ice and shoots a 36-g arrow. The arrow's speed is 75…

A: Given : Mass of archer (m1) = 80 kg Mass of arrow (m2) = 36 g = 0.036 kg Speed of arrow (v2f) = 75…

Q: Two ice skaters suddenly push off against one another starting from a stationary position. The 45-kg…

A: Given:            mass m1 = 45kg            mass m2 = 60kg               v1         = 0.375m/s…

Q: What is the recoil velocity of a 4.00 kg rifle which fires a 5.00 g bullet with a muzzle velocity of…

A: Mass of rifle: mrifle = 4.00 kg Mass of bullet: mbullet = 5.00 g = 5 x 10-3 Kg Final speed of…

Q: CI A rifle has a mass of 4.75 kg and it fires a bullet of mass 10.0 g at a muzzle speed of 845 m/s.…

A: Given data: Mass of rifle (m1) = 4.75 kg Mass if bullet (m2) = 10.0 g = 0.0100 kg Velocity of bullet…

Q: A golf ball of mass 0.045 kg is hit off the tee at a speed of 45 m/s. The golf club was in contact…

A: The mass of golf ball,

Q: A rifle with a weight of 40 N fires a 4.5 g bullet with a speed of 290 m/s. (a) Find the recoil…

A: Weight of rifle (Wr)=40 N Mass of bullet (m)=4.5 g=0.0045 kg Speed of bullet (vb)=290 m/s…

Q: A rifle shoots a 10 gram bullet at a speed of 1000 m/s. If the rifle weighs 5 kg, what is the recoil…

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Q: A warehouse employee is pushing a 30.0 kg desk across a floor at a constant speed of 0.50 m/s. What…

A: Given: The mass of the desk is 30.0 kg. The velocity of the desk is 0.50 m/s. Introduction: The…

Q: A 100 kg man and 50 kg woman on ice skates are standing and facing each other. If the woman pushes…

A: Given       Mass of man m = 100kg       Woman mass mw= 50 kg       Final speed man vM= 2 m/sAsked…

Q: Kim holds a 2.0 kg air rifle loosely and fires a bullet of mass 1.0 g. The muzzle velocity of the…

A: Given m = 1g = 0.001 kg v is 150 m/s M is 2 kg V is velocity of gun Concept is conservation of…

Q: A 0.10-kg ball, traveling horizontally at 25 m/s, strikes a wall and rebounds at 19 m/s. What is the…

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Q: A rifle of mass 6.0 kg fires a 17.0 g bullet.  If the bullet travels at a velocity of 1,000.0 m/s,…

A: Given data: Mass of rifle (M) = 6.0 kg Mass of bullet (m) = 17.0 g Velocity of the bullet (v) = 1000…

Q: A 45-gram bullet is fired from a rifle with a speed of 220m/s. If the rifle has a mass of 1.2 kg…

A: Mass of rifle, m1 = 1.2 kgMass of bullet, m2 = 0.045 kgSpeed of rifle before the bullet fires, u1 =…

Q: A ball has a momentum of 12.3 kg.m/s to the right. It then collides with another stationary ball.…

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Q: Two ice skaters suddenly push off against one another starting from a stationary position. The 45-kg…

A: We have to apply law of conservation of momentum concept here.

Q: A ball of mass m = 0.25 kg rolling to the right at 1.8 m/s strikes a wall and rebounds in the…

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Q: A 5­kilogram ball falls 10 meters. What is the change in momentum of the ball during the fall? A. 14…

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Q: Some movers are pushing a cabinet into a room with a force of 297 N over 10.34 seconds. What is the…

A: Given in question - Force(F) = 297 N                                   Time taken(∆t) = 10.34 sec To…

Q: block m2 = 6.75 kg. The block has a coefficient of static friction of μs = 0.86 between it and the…

A: given that, m1 = 0.45 kgm2 = 6.75 kgμs = 0.86t = 0.185 s For the concreate block to move, the force…

Q: A 100-kg machine gun fires a 0.5-kg bullet with a velocity of 400 m/s relative to the ground. What…

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Q: Starting from rest, two skaters push off against each other on ice where friction is negligible. One…

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