A stationary 2000 kg cannon fires a 25 kg cannon ball horizontally at 250 m/s. Find the velocity of the cannon after firing the cannon ball. You may assume that there is no friction acting on the cannon.

Q: Cart 1 has a mass of m1 = 2.6 kg.   Cart 2 has a mass of m2 = 1.8 kg. Cart 1 had an initial speed…

A: Given Mass m1 = 2.6 kg Mass m2 = 1.8 kg Speed v1 = 4.5 m/s Speed v2 = 3.3 m/s

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

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Q: A hockey goalie is standing on ice. Another player fires a puck (m = 0.170 kg) at the goalie with a…

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Q: A bullet of mass m = 8.00 g is fired into a block of mass M = 200 g that is initially at rest at the…

A: Given information: The mass of the bullet, m=8.00 g=8.00×10-3 kg The mass of the block, M=200…

Q: a. Find the magnitude of the final velocity of the 0.140 kg glider. b. Find the direction of the…

A: a)the velocity of the glider glider is ,

Q: A 400 g ball is dropped from a height of 95 cm. Calculate the magnitude of its momentum as it makes…

A: Given that- Ball mass(m)=400g =400×10-3 kg Height(h)=95cm=0.95m To determined that - Calculate the…

Q: Two carts, labeled A and B, roll toward each other with negligible friction and collide on a…

A: The initial velocity of Cart A is viA=2.4 m/s. The initial velocity of Cart B is viB=-1.4 m/s. The…

Q: a 3000 kg truck is driving at 20 m/s north. it collides head-in with a 1200 kg car travelling south…

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Q: A 3.0 kg puck slides on frictionless surface at 0.40 m/s and strikes a 4.0 kg puck at rest. The…

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Q: A firecracker of mass 5.00 kg is shot up in the air and is traveling upwards with speed vi when it…

A: Solution: As given

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

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Q: A 180-g billiard ball is shot toward an identical ball at velocity vi = 7.80i m/s. The identical…

A: Initial velocity and final velocity of the first ball are given as,

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

A: The expression for the velocity,

Q: A bullet of mass m = 8.00 g is fired into a block of mass M = 270 g that is initially at rest at the…

A:

Q: (ans: A) 18. A 3.5 kg ball is moving at an initial velocity of 4.0 m/ 5.0 kg moving at 1.8 m/s due…

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

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Q: A 975 kg car going 24.6 m/s to the east collides with a 1630 kg truck going 5.26 m’s to the west and…

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Q: The figure shows a two-ended "rocket" that is initially stationary on a frictionless floor, with…

A: Given:- The mass of the center block c  is mc = 6.6 kg  The mass of the blocks L  and R is  mL = mR…

Q: velocity of the büllet? 5. A body of mass 600 g is initially at rest. It is struck by a second body…

A: (a) Apply the momentum conservation equation in the x-axis. Here, m, u and v represent the mass of…

Q: A regulation hockey puck (m1 = 0.17 kg) slides on a frictionless ice sheet with an initial velocity…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A bullet of mass m = 8.00 g is fired into a block of mass M = 190 g that is initially at rest at the…

A: (given) (m) mass of bullet = 8 g (M) mass of block = 190 g                            d=1.60 m Time…

Q: A) A 3.4 kg grenade initially at rest explodes into three pieces. A piece of 1.2 kg is heading…

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Q: Jack (mass 55.0 kg) is sliding due east with speed 8.00 m/s on the surface of a frozen pond. He…

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Q: velocities before and after are given. The collision is 1.8 m/s 0.2 m/s 0.6 m/s 1.4 m/s 4 kg 6 kg 4…

A: Note :-  System means all bodies  which collides . P :- Momentum  K.E  :- Kinetic Energy  Va :-…

Q: A 0.20 kg object is gliding to the right on a frictionless, horizontal air track with a speed of…

A:

Q: A ball of clay of mass m1 = 0.37 kg is thrown in the x direction with an initial velocity of v = 28…

A: Conservation of momentum: It states that “the total momentum of a system remains conserved or…

Q: A 4.0kg block has a velocity of ( 2.0i – 4.0j) m/s. a. Find the x and y components of its momentum.…

A: Given: The mass of the block is 4.0 kg. The velocity of the block is 2.0i^-4.0j^ m/s. Introduction:…

Q: A particle A moving 2 m/s in the +x direction collides with a particle B moving in 2.5 m/s in the -y…

A: Given:mass of particle A, mA = mmass of particle B, m = 2minitial velocity of A, uA = 2i^ m/sinitial…

Q: Two objects of mass 8 g and 5 g, respectively, move parallel to the x-axis, as shown. The 8 g object…

A: According to conservation of momentum  Initial momentum = final momentum  Hence, momentum is also…

Q: A bullet of mass m = 8.00 g is fired into a block of mass M = 240 g that is initially at rest at the…

A: SOlution: as given that mass of tge bullet m = 8 g mass of the block M = 240 g height of table h = 1…

Q: Suppose a clay model of a koala bear has a mass of 0.240 kg and slides on ice at a speed of 0.745…

A: Given: mass of koala bear, m1 = 0.240 kg initial velocity of koala bear, u1 = 0.745 m/s mass of…

Q: On a level, frictionless air track, a cart is moving at 15 cm/s toward another cart of equal mass…

A: The information given about the system is, u1=15 cm/s    =0.15 m/su2=0m1=m2=M kg From the…

Q: . The fisherman's mass is 79 kg, and the boat's is 126 kg. The fisherman and boat are initially at…

A: According to conservation of momentum,Initial momentum = final momentum

Q: A vacationer of mass 75 kg is standing on a stationary raft of mass 55 kg. The vacationer then walks…

A: RELATIVE VELOCITY

Q: An ball bearing of mass m rolls along a horizontal rail at velocity vo and strikes a stationary ball…

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Q: A 75.0 kg fullback running east with a speed of 4.00 m/s is tackled by a 91.0 kg opponent running…

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Q: A bullet of mass m = 8.00 g is fired into a block of mass M = 210 g that is initially at rest at the…

A: Detailed solution of given question is given in below steps.

Q: A train engine’s mass is 22500 kg and is moving at 25 m/sec, and hits an empty train car with a mass…

A:

Q: A bullet of mass m = 8.00 g is fired into a block of mass M = 250 g that is initially at rest at the…

A:

Q: Jack (mass 55.0 kg) is sliding due east with speed 8.00 m/s on the surface of a frozen pond. He…

A:

Q: A bullet of mass m = 8.00 g is fired into a block of mass M = 220 g that is initially at rest at the…

A: Given collision is completely inelastic collision. Formula of Initial velocity of projectile is as…