A gun fires a 2.8 g bullet into a 195 g wooden block hanging from the ceiling as shown below. After the collision, the bullet lodges inside the block, and both (block and bullet) rise to a maximum height of h = 1.15 m. Find the speed v0 of the bullet.

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 1,000-kg car is initially traveling due east at 26 m/s when it collides with a 2,000-kg truck that…

A:

Q: As shown in the figure below, two blocks (m1 and m2) are each released from rest at a height of h =…

A:

Q: A 9.00 g bullet is fired horizontally into a 1.20 kg wooden block resting on a horizontal surface.…

A: Whenever there is collision between two bodies, the energy and momentum of the system remains…

Q: A car (m1 = 2000 kg) is traveling with a velocity = (20 î + 10 ĵ ) m/s. This car collides with a…

A:

Q: A student throws a 120 g snowball at 7.5 m/s at the side of the schoolhouse, where it hits and…

A:

Q: A diagram of the collision between a moving cue ball and an initially stationary eight ball on a…

A:

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

A: Given data: The mass of the pucks are, mA=2.42 gmB=1.25 g The initial velocities of pucks are,…

Q: A ball of mass 0.250 kg that is moving with a speed of 5.3 m/s collides head-on and elastically with…

A:

Q: of the 300 g puck after the collision? Give the magnitude and the direction.

A:

Q: A bullet of mass 11.7 g is fired into an initially stationary block and comes to rest in the block.…

A:

Q: A 75-kg fisherman in a 125-kg boat throws a package of mass m = 15 kg horizontally toward the right…

A: Apply conservation of momentum to boat fisherman-package system,

Q: A large cannon of mass 400. kg can fire a 10.0 kg cannonball at a velocity of 50.0 m/s. If the…

A: solutionGivenmass of cannon (M)=400 kgmass of cannon ball (m)=10 kgvelocity of ball (v)=50 m/sRecoil…

Q: Two blocks of masses m1 = 2.00 kg and m2 = 4.20 kg are released from rest at a height of h = 4.40 m…

A:

Q: 6. A glider of mass m1 = 5 kg has a velocity vli = +4 ms-1 before colliding with a second glider of…

A: Given Mass of first glider m1 = 5kg Mass of second glider m2= 15kg velocity of 1st glider v1=4m/s

Q: A 3000 kg truck moves at 10 m/s collides with a 1000 kg car traveling at 30 m/s in the same…

A:

Q: On a frictionless horizontal air table, puck A (with mass 0.250 kgkg ) is moving toward puck B (with…

A:

Q: A 320-g air track cart traveling at 1.25 m/s suddenly collides elastically with a stationary 270-g…

A:

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

A: Given, Mass(Ma)=2.42g Speed (Va)=1.73m/s Mb=1.25g Vb=2.26m/s Speed after the collision=?

Q: Tyrrell throws his 0.20 kg football in the living room and knocks over his mother’s 0.80 kg antique…

A:

Q: A railway car of mass 1.37 x104kg, rolling at 20.0 km/h [N] collides with another railway car of…

A: Image-1

Q: If the box developed a speed of 5.140 m/s after impact, what is the speed of the projectile after…

A: Analyze the following figure. The projectile’s initial horizontal velocity can be determined as,…

Q: A 2.0 kg cart moves forward at 5.0 m/s, when it is struck from behind by a 0.50 kg cart moving at 15…

A: We will solve the above question using the conservation of momentum.

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: 107.5-kg rugby player is initially running at 8.5 m/s in the positive direction, but collides…

A:

Q: As shown in the figure below, two blocks (m1 and m2) are each released from rest at a height of h =…

A:

Q: As shown in the figure below, two blocks (m1 and m2) are each released from rest at a height of h =…

A: Dear student For a system where there is no external force acting, the energy and momentum remains…

Q: One block of mass m_1=2.0 kg is sliding down along a frictionless ramp from a height of h=2.5 m. It…

A:

Q: Block A has a mass of 3.0 kg and a velocity of 13.0 m/s, catching up a second block B that has a…

A:

Q: At the local radio controlled (RC) airfield, a 2.4 kg RC plane strikes a 1.2 kg aerial drone that is…

A:

Q: Two billiard balls of mass m (gr) collide with their oblique center. a) Find the post-collision…

A:

Q: In the figure, determine the character of the collision. The masses of the blocks, and the…

A: Ans:- Image-1

Q: During a Mutant League Football game, K.T. Slayer, a 71.6 kg linebacker, is running toward the…

A:

Q: A 75 - kg fisherman in a 125 - kg boat throws a package of mass m =15 kg horizontally toward the…

A: Let vi be the velocity with which package leaves the boat, and vf be the velocity with which boat…

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

A:

Q: A 0.19kg baseball is pitched at 42m/s is struck by the bat with an average force of 700 N, which…

A: Consider a ball of mass m is moving toward the left side with the speed v1 is struck by the bat with…

Q: A 7.0 g bullet is fired into a 1.5 kg block and becomes embedded in the block. After the collision,…

A: Let vA be defined as the speed of the bullet prior to striking the block. Let the velocity of the…

Q: An elastic collision occurs in one dimension, in which a 10 kg block traveling at 5 m/s collides…

A:

Q: A wood block of mass mw = 200 g is projected from the ground at a speed vo= 35 m/s and at an angle…

A: Given: The mass of wooden block mw = 200 g. Projectile speed of wooden block vo = 35 m/s. Angle of…

Q: A bullet weighing 3.00 g is fired horizontally into a 1.50 kg wooden block resting on a horizontal…

A:

Q: One block of mass m_1=2.0 kg is sliding down along a frictionless ramp from a height of h=2.5 m. It…

A: m1 = 2 kg m2 = 1 kg h = 2.5 m μk= 0.50distance moved = d

Q: A boy, of mass 45 kg, is sliding on ice at a constant 3m/s. When he collides with another boy of…

A: Given, Mass of boy m1 = 45 Kg Initial velocity u1 = 3 m/s Mass of boy m2 = 50 Kg Initial velocity u2…

Q: A truck is traveling with speed 5 v and hits a super ball traveling in the opposite direction at…

A: