A 17.0 kg body is moving through space in the positive direction of an x-axis with a speed of 180 m/s when it breaks into three parts due to an internal explosion. One part, with a mass of 8.0 kg, moves away from the point of explosion with a speed of 190 m/s in the positive y direction. A second part, with a mass of 5.00 kg, moves in the negative x direction with a speed of 410 m/s. What is y-component of velocity of the third part? (Your result must be in units of m /s. No need decimal place and maximum of 2% of error is accepted in your answer.)

Q: A cart with mass 390 g moving on a frictionless linear air track at an initial speed of 1.2 m/s…

A: Given,

Q: A 11 kg body is moving through space in the positive direction of an x axis with a speed of 310 m/s…

A:

Q: A 23 kg body is moving through space in the positive direction of an x axis with a speed of 130 m/s…

A: Given data: The total mass of the body is, m= 23 kg The velocity of the body m is, v= 130 m/s along…

Q: A toy car having mass  m = 1.15 kg  collides inelastically with a toy train of mass  M = 3.70 kg.…

A:

Q: A 1.2 kg ball is falling in the -y direction at a speed of 25 m/s. The ball strikes the floor and…

A: The expression for find impulse acts on the ball is J=mvf-vi

Q: Ping and Leni of equal mass collide on a horizontal frictionless surface. Before the collision, Ping…

A: Given data:  The mass of Ping and Leni m1 = m2 = M kg Initial velocity of Ping (V1) = 0 m/s Initial…

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

A: (a) From the conservation of momentum. Apply conservation of momentum at t=0 s before and after the…

Q: A volleyball with a mass of 0.268 kg approaches a player horizontally with a speed of 17.0 m/s. The…

A: A) Impulse is J=∆p=mvf-vi=0.268 kg-21.6 ms-17.0 ms     negative sign to21.6 ms because it is in…

Q: A projectile of mass 2.0 kg is fired in the air at an angle of 45.0° to the horizon at a speed of…

A:

Q: A meteorite of mass 2 kg is falling towards the ground with a speed of 100 m/s vertically downward.…

A: The formula for the impulse applied by the meteorite on the ground is: Substitute the known values…

Q: A toy car having mass m = 1.25 kg collides inelastically with a toy train of mass M = 3.65 kg.…

A: Given:Mass of the toy car, m = 1.25 kgMass of the toy train, M = 3.65 kgVelocity of toy train in…

Q: A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the…

A:

Q: The total momentum of a closed system is 750  kgm/s East. The system consists of 40 objects that are…

A: The given system is closed which means there is no external force is acting on the system.

Q: A 1.5-kg object moving in the positive x-direction at 5.3 m/s collides with a 1.6-kg object moving…

A: Given data The mass of the object 1 is m1 = 1.5 kg. The velocity of object 1 in x-direction is v1 =…

Q: A toy car having mass m = 1.50 kg collides inelastically with a toy train of mass M = 3.60 kg.…

A:

Q: A projectile of 1.0-kg mass approaches a stationary body of 5.0 kg at 10.0 m/s and, after colliding,…

A:

Q: A 0.300-kg puck, initially at rest on a horizontal, frictionless surface, is struck by a 0.200-kg…

A: mass of first puck (m1) = 0.200 kg mass of second puck (m2) = 0.300 kg Initial velocity of first…

Q: A 0.500-kg ball is dropped at t = 0 from a height of 25 m above the ground.  At the same time a…

A: The kinematic equations of motion are: 1) v=u+at2) s=ut+12at23) v2=u2+2as where,u is initial…

Q: A toy car having mass m = 1.25 kg collides inelastically with a toy train of mass M = 3.55 kg.…

A:

Q: A volleyball with a mass of 0.269 kg approaches a player horizontally with a speed of 16.0 m/s. The…

A: (a) Write the expression for the impulse, and solve for the magnitude of the impulse delivered to…

Q: A 27 kg body is moving through space in the positive direction of an x axis with a speed of 200 m/s…

A: The law of conservation of linear momentum states that for an isolated system, the linear momentum…

Q: A toy car having mass m = 1.35 kg collides inelastically with a toy train of mass M = 3.80 kg.…

A: Given: mass of toy car m = 1.35 kg mass of toy train M = 3.8 kg before the collision, the velocity…

Q: A soccer ball with a mass of 0.427 kg approaches a player horizontally with a speed of 16.0 m/s. The…

A: The magnitude of impulse can be obtained as Impulse=∆p=mvf-vi=0.427kg22.6m/s--16.0m/s=16.48 kgm/s

Q: A firecracker breaks up into several pieces, one of which has a mass of 200 g and flies off along…

A: The momentum along x and y direction is px=mxvx=0.2 kg82 m/s=16.4 kg.m/spy=myvy=0.3 kg45 m/s=13.5…

Q: A cart with mass 470 g moving on a frictionless linear air track at an initial speed of 1.2 m/s…

A: It is given that

Q: A collision occurs between a 1.04 kg particle traveling with velocity V 1 = (– 2.52 m/s )î + ( –…

A:

Q: Ping and Leni of equal mass collide on a horizontal frictionless surface. Before the collision, Ping…

A:

Q: A toy car having mass m = 1.05 kg collides inelastically with a toy train of mass M = 3.95 kg.…

A: Given:Mass of a toy car (m) = 1.05 kgMass of a toy train (M) = 3.95 kgVelocity of toy train in…

Q: A toy car having mass m = 1.50 kg collides inelastically with a toy train of mass M = 3.50 kg.…

A: Given:Mass of a toy car (m) = 1.5 kgMass of a toy train (M) = 3.5 kgVelocity of toy train in…

Q: A 1500 kg car stopped at a traffic light is struck from the rear by a 700-kg car, and they become…

A:

Q: A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the…

A: The final momentum expression will be,

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: A toy car having mass m = 1.20 kg collides inelastically with a toy train of mass M = 3.95 kg.…

A: Step 1The collision is inelastic. It is given that

Q: Two objects of masses m and 7m are moving toward each other along the x-axis with the same initial…

A: In an elastic sollision, the energy as well as the momentum is conserved.Using the conservation of…

Q: While a disk with a mass of m^=5 kg travels at VA=4 m/s speeds in the +x direction, it collides with…

A:

Q: Two blocks with mR =2 kg and mg =4 kg are moving with vg 2.5 m/s and vg =3 m/s in positive z and y…

A: Given: masses of the blocks are mR = 2 kg & mB = 4 kg velocities of the blocks are vR = 2.5 i…

Q: 6. A stationary 4-kg shell explodes into three pieces. Two of the fragments have a mass of 1 kg each…

A:

Q: A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the…

A:

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

A:

Q: Two  carts of masses m1 = 2.207 kg and m2 = 7.541 kg undergo an elastic collision. Before the…

A: Given data:  Mass of 1st cart (m1) = 2.207 kg Mass of 2nd cart (m2 ) = 7.541 kg Initial velocity of…

Q: Two blocks with mg =2 kg and mg = 4 kg are moving with vR = 2.5 m/s and vg = 3 m/s in positive z and…

A: Given : mR = 2 kg mB = 4 kg vR = 2.5 m/s vB = 3 m/s

Q: A 1.30 kg mass (mass 1) moves to the right with a speed of 2.50 m/s and collides with a stationary…

A: Given data *The given first mass is m1 = 1.30 kg *The given initial speed of the first mass is u1 =…

Q: Two objects A and B collide and stop after the collision. Object A is 19 kg with the velocity of 4.2…

A: Given, Mass of object A, MA = 19 kg Velocity of object A before collision, VA = 4.2 m/s Mass of…

Q: A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the…

A:

Q: Two objects of masses m and 7m are moving toward each other along the x-axis with the same initial…

A: (a) Consider that the velocity of the masses moving toward right is positive, along towards left is…