Calculate its recoil velocity in meters per second.   b. Calculate the increase in internal kinetic energy in joules (that is, for the ship and the shell).

Q: O A 0.4 kg ball traveling with the speed of 15 m s' strikes a rigid wall and rebounds elastically.…

A: The momentum of the travelling Body (P) = m*v where m is the mass of the body and v is the velocity…

Q: A soccer ball with a mass of 0.426 kg approaches a player horizontally with a speed of 16.0 m/s. The…

A: The given values are,

Q: The eight ball, which has a mass of m = 0.5 kg, is initially moving with a velocity v = 4.7i m/s. It…

A:

Q: (a) A 5.50 kg squid initially at rest ejects 0.250 kg of fluid with a velocity of 10.1 m/s. What is…

A:

Q: A block with mass m, = 0.500 kg is released from rest on a frictionless track at a distance h; =…

A: Please note : As per answering guidelines I can answer the first three subparts of a multisub-part…

Q: a) What impulse occurs when an average force of the rocket engine is 2.4 x 10^6 N is exerted on the…

A: GivenAverage force(F) = 2.4 ×106 NTime (t) = 130 sInitial velocity (u) =0 m/sAcceleration (a) = 7.65…

Q: A large raindrop—the type that lands with a definite splat— has a mass of 0.014 g and hits your roof…

A:

Q: Two particles with masses 2m and 8m are moving toward each other along the x axis with the same…

A: Given, mass of the particles, 2m and 8m initial speed of the particle moving in the opposite…

Q: A soft rubber pellet is fired at a target sitting motionless on a frictionless surface. If the…

A:

Q: A volleyball with a mass of 0.269 kg approaches a player horizontally with a speed of 14.0 m/s. The…

A: Given data The mass of volleyball is m = 0.269 kg. The speed of the volleyball is vi = 14 m/s. The…

Q: A 0.17-kg baseball is thrown with a speed of 38 m/s and it is hit straight back toward the pitcher…

A: Mass of the baseball is m=0.17 kg Initial speed of the baseball is u = 38 m/s Final speed of the…

Q: A 270 caliber hunting rifle fires an 8.5 gg bullet, which exits the gun barrel at a speed of 940…

A: The expression for the impulse(J) imparted to any object of mass m and having a velocity v, can be…

Q: Two particles with mass m and 3m are moving toward each other along the x axis with the same initial…

A: Given:- The two particles with mass m and 3m . They moving towards each other.  The same initial…

Q: A 65.0-kg basketball player jumps vertically and leaves the floor with a velocity of 1.80 m/s…

A:

Q: A 5.50 kg squid initially at rest ejects 0.250 kg of fluid with a velocity of 10.1 m/s. What is the…

A:

Q: a) What impulse occurs when an average force of the rocket engine is 2.4 x 10^6 N is exerted on the…

A:

Q: A basketball of mass m = 625g rolls off the hoop’s rim, falls from a height of  3.05 m to the…

A: Given Mass m = 625 g = 0.625 kg Height of the hoop H = 3.05 m Bounced height h = 1.40 m

Q: A cue ball of mass m1 = 0.325 kg is shot at another billiard ball, with mass m2 = 0.505 kg, which is…

A: (a)Since the collision is elastic, total linear momentum as well as the total kinetic energy of the…

Q: Suppose a bullet of mass m = 6.75 gis fired into a ballistic pendulum whose bob has a mass ofM =…

A: b) The speed after collision is,

Q: Back in the mid 1800s, the golden age of ivory hunting in Africa, hunters used guns that fired a…

A: mass of projectile = 0.5 pound = 0.227 kg mass of riffle = 30 pounds = 13.61 kg Length = 24 inch =…

Q: A 1.8 kg ball drops vertically onto a floor, hitting with a speed of 34 m/s. It rebounds with an…

A:

Q: A basketball mith a mass of 0.62kg falls vertically to the floor where it hits with a speed of -6…

A:

Q: (a) Find the recoil velocity of a 70.0-kg ice hockey goalie, originally at rest, who catches a…

A:

Q: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly…

A:

Q: A 65.0-kg basketball player jumps vertically and leaves thefloor with a velocity of 1.80 m/s upward.…

A: Consider the mass of the basketball player as m, who leaves the floor with the velocity, v.

Q: A)Two blocks of clay, one of mass 1.00 kgkg and one of mass 5.00 kgkg, undergo a completely…

A: (D) The initial kinetic energy of the 5.0 kg block is, KEi=12mvi2vi=2KEim=232.0 J5.0 kg=3.6 m/s (E)…

Q: Q.11. A bullet of mass m = 20 g is fired horizontally into a wooden block, of mass M = 1 kg, resting…

A:

Q: A 2.4 kg ball drops vertically onto a floor, hitting with a speed of 25 m/s. It rebounds with an…

A: Given data: Mass (m) = 2.4 kg Initial speed = 25 m/s, downward Final speed = 10 m/s, upward Time…

Q: Two masses approach each other and make a head-on, completely elastic collision. The system is…

A:

Q: A football player is preparing to punt the ball down the field. He drops the ball from rest and it…

A: Given, mass of the football, m = 420 g = 0.42 kg speed of the ball after kick, v = 24.5 ms at 53°

Q: Three carts of masses m, = 5.50 kg, m, = 9.00 kg, and m, = 3.00 kg move on a frictionless,…

A: Given,            m1 = 5.50 kg            m2 = 9.00 kg            m3 = 3.00 kg            v1 =…

Q: (a) What impulse must be imparted to a golf ball of mass 0.100 kg to give it a velocity of 70.0 m/s?…

A: Given m = 0.100 kgv = 70.0 m/su = 0 m/ss = 1 cm  = 0.01 m

Q: A cart with mass 440 g moving on a frictionless linear air track at an initial speed of 1.2 m/s…

A: (a)Equations for elastic collision are,

Q: O A 0.4 kg ball traveling with the speed of 15 m s' strikes a rigid wall and rebounds elastically.…

A:

Q: Canadian nuclear reactors use heavy water moderators in which elastic collisions occur between the…

A: Suppose Canadian nuclear reactors use heavy water moderators in which elastic collisions occur…

Q: A cue ball of mass m1 = 0.395 kg is shot at another billiard ball, with mass m2 = 0.51 kg, which is…

A: It is given that

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

A:

Q: A 0.83 kg ball drops vertically onto a floor, hitting with a speed of 20 m/s. It rebounds with an…

A: (a) Write the expression for the impulse on the ball during the contact.

Q: In a Little League baseball game, the 145 g ball reaches the batter with a speed of 15.0 m/s. The…

A: mass, m = 145 g  initial speed, u = 15 m/s  final speed, v = - 20 m/s

Q: 4.00 m/s? (b) How much Rihetle 34. A battleship that is 6.00x10’kg and is originally at rest fires a…

A:

Q: Q.12. Consider two particles of masses m, =m and m2 = 3m moving with initial velocities vii = +1 m/s…

A: When two objects collide elastically, it implies that the kinetic energy and the linear momentum is…

Q: Problem B) An inelastic collision occurs between a particle of mass 1.5 kg moving with an initial…

A: Mass of first object (m) = 1.5 kg Mass of second object (M) = 0.8 kg Initial velocity of first…

Q: During an ice skating performance, an initially motionless 75-kg clown throws a fake barbell away…

A: Assumptions: The clown's velocity is taken as negative, as the velocity of the recoil is always…