A shooter of mass m2 = 80 kg shoots a bullet of mass m1 = 4 g horizontally, standing on a frictionless surface at rest. If the muzzle velocity of the bullet is v1= 500m/s, what is the recoil speed of the shooter? a. 0.045 m/s c. 0.025 m/s b. 0.015 m/s d. 0.035 m/s

Q: A soccer player applies an average force of 180 N during a kick. The kick accelerates a 0.4 kg…

A: Average Force=ImpulseTime=maImpulse= change in momentum              =m(vf-vi)

Q: A1 kg ball moving to the right at 3 m/s strikes a stationary ball of similar mass and stops. How…

A: Given data:  Mass of first ball (m1) = 1 kg Initial velocity of first ball (u1) = +3 m/s Mass of…

Q: A 0.0280 kg bullet moving horizontally at 400 m/s embeds itself into an initially stationary 0.500…

A: a)From conservation of momentum, the required velocity just after collision is,

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…

A:

Q: 1. A baseball (m = 145 g), pitched horizontally to the left at 30.0 m/s, is hit back in a straight…

A:

Q: A 2.00 kg cart (cart #1) moving to the right at 12.0 m/s collides with a 1.20 kg cart (cart #2)…

A: We are allowed to give the explanation of first three subparts of a question only which is given…

Q: A 4.00-g bullet has a muzzle velocity of 270 m/s when fired by a rifle with a weight of 35.0 N. (a)…

A: Given that  m=4.00 g =0.004 kg  velocity (v)=270 m/s  weight (w)=35.0 N.

Q: 1.) You are playing airsoft with your friends. You are carrying a 3.0 kg airsoft that fires a 0.20 g…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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:

Q: 15) A 5.0 kg ball moving to the right at 10 m/s collides with a stationary 3.0 kg ball. After the…

A:

Q: A 0.032-kg bullet is fired vertically at 230 m/s into a 0.15-kg baseball that is initially at rest.…

A: Solution: Given that mass of bullet, m = 0.032-kg  mass of basket ball, M = 0.15 kg v of bullet =…

Q: 7. Misma, an aspiring figure skater, collides with Mehr, a rival figure skater, who had an initial…

A: Given data: The initial velocity of Mehr is V1i=3.5 m/si. The mass of Mehr is m1=55 kg. The final…

Q: Two balls, of masses mA= 42 g and mB = 60 g, are suspended as shown in the figure. The lighter ball…

A:

Q: A 0.0280 kg bullet moving horizontally at 450 m/s embeds itself into an initially stationary 0.500…

A: GIven data The mass of the bullet is m1 = 0.0280 kg. The horizontal velocity of the bullet is u1 =…

Q: 11. Two boxes connected to each other and each with a mass of 24.5 kg is being pulled with a…

A: 11) Given : mass, m = 24.5 kg                  Velocity, v = 11.5 m/s  Formula:             P = m v…

Q: 2. A ball of mass m1 = 0.5 kg, moving along the x-axis with a speed of 5 m/s, has an elastic head-on…

A:

Q: 9. A hockey puck (1) of mass 180 g is shot east at a speed of 6.80 m/s. It strikes a second puck…

A:

Q: A 4.00 kg ball traveling to the right at 4.00 m/'s makes a head on elastic collision with an 8.00 kg…

A: Collisions conserve momentum. The expression for the final speed of the 4.00 kg ball after the…

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

A: Given data: Mass of the rifle, M=3.5 kg Mass of the bullet, m=11 g = 0.011 kg Velocity of bullet,…

Q: A 0.0200 kg bullet moving horizontally at 500 m/s embeds itself into an initially stationary 0.500…

A:

Q: m 10. A baseball pitching machine of mass M (including the mass m of a baseball) rests on wheels on…

A: Momentum of an object is defined as the product of it's mass and velocity , that is ,p=mv .…

Q: A 10.50-g bullet is fired into a stationary block of wood having mass m = 4.980 kg. The bullet…

A: When there is no external force involved then the total momentum of the system remains conserved.…

Q: A2 VA VAI B Ua9 Suppose body A has mass mA=5.0 kg and body B has mass mB=3.0 kg. Body A has an…

A: Here, it is given that, Mass of A = 5 kg Mass of B = 3 kg Initial velocity of body A = 4 m/s Final…

Q: 4. A 50.0 kg object is moving east at an unknown velocity when it collides with a 60.0 kg stationary…

A: In this question we have to find out the velocity of the object before collision.

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 0.0280 kg bullet moving horizontally at 450 m/s embeds itself into an initially stationary 0.500…

A: Use the momentum conservation law. mbub=mb+mblockv      v=mbubmb+mblock        =0.0280 kg450…

Q: 0.365 kg is shot at another billiard ball, with mass m2 = 0.595 kg, which is at rest. The cue ball…

A: We know that we have given that  A cue ball of mass m1 = 0.365 kg is shot at another billiard ball,…

Q: During a circus act, a performer thrills the crowd by catching a cannon ball shot at him. The cannon…

A: It is known that, Mass of cannon ball, m1= 8.5 kg Initial velocity of cannon ball, v1=8.25 m/s Mass…

Q: 4. what is the velocity of the 30 g block after the collision? с. 15 ст/s a. 20 cm/s b. 5 ст/s d.…

A: We have to find the velocity of the 30 g block after the Collison.

Q: A 0.150-kg glider A is moving to the right on a horizontal, frictionless air track with a speed of…

A:

Q: v = (-3.0 [m/s]) i on a frictionless horizontal surface. What is the final momentum of the block…

A: Force = F = 43N Time = 2 s Mass = m = 5kg

Q: A 5592.42 kg car traveling at 20.0 m/s hits a giant rubber ball of mass 5.59 kg sitting motionless…

A: Given m1=5592.42 kg m2=5.59 kg u1=20 m/s u2=0

Q: A 5.0 g bullet is fired into a stationary block of wood (m = 7.5 kg). The relative motion of the…

A:

Q: During a circus act, a performer thrills the crowd by catching a cannon ball shot at him. The cannon…

A:

Q: A catcher catches a 145 g baseball traveling horizontally at 36.0 m/s. A. How large an impulse does…

A:

Q: A 0.0250 kg bullet moving horizontally at 500 m/s embeds itself into an initially stationary 0.500…

A:

Q: A 0.0220 kg bullet moving horizontally at 500 m/s embeds itself into an initially stationary 0.500…

A:

Q: 10. The drawing shows a collision between two small balls. Ball (1) has a mass of 135 g and is…

A:

Q: The drawing shows a collision between two small balls. Ball (1) has a mass of 140 g and is moving…

A:

Q: 59. Three 70-kg deer are standing on a flat 200-kg rock that is on an ice-covered pond. A gunshot…

A: Initially, the rock is stationary, so the total momentum is zero. Now after the gunshot, the…

Q: A car of mass m1 1000 kg traveling toward the east with a speed of 10 m/s suddenly collides with a…

A:

Q: 1.If there is no external force acting on the system, what is the total momentum of the system after…

A:

Q: A cue ball of mass m1 = 0.305 kg is shot at another billiard ball, with mass m2 = 0.595 kg, which is…

A: Given that:  Mass of cue ball, m1 = 0.305 kg  Mass of billiard ball, m2 = 0.595 kg Initial speed of…

Q: A 7.5 kg object travelling at 5.0 m/s [right] collides with a stationary 5.0 kg object. If the…

A:

Q: A 0.0210 kg bullet moving horizontally at 450 m/s embeds itself into an initially stationary 0.500…

A: It is given that,