A  0.420 kg  block  of  wood  hangs  from  the  ceiling  by  a  string  and  a  0.0750 kg  wad of putty is thrown straight upward, striking the bottom of the block with a speed of 5.74 m/s.  The wad of putty sticks to the block.  How high does the putty-block system rise above the original position of the block?

Q: A baseball of mass m1 = 0.46 kg is thrown at another ball hanging from the ceiling by a length of…

A: m1 = 0.46 kg m2 = 0.76 kg L = 1.75 m v1 = 3.5 m/s (in +x direction) v1f = 0 m/s v2 = 0 m/s

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: A golf ball of mass 0.040 kg is at rest on the tee and has a velocity of 108 m/s immediately after…

A:

Q: A toy car having mass m = 1.30 kg collides inelastically with a toy train of mass M = 3.85 kg.…

A: (a) Using the conservation of momentum to solve for the final velocity of the toy train.

Q: A system of four particles moves along one dimension. The center of mass of the system is at rest,…

A: Given:                   Required: The velocity of the particle 4 at time t = 2.83 sec as all the…

Q: A bullet of mass 4.20 g is fired horizontally into a 2.42 kg wooden block at rest on a horizontal…

A: Given:Mass of bullet = 4.20 gMass of block = 2.42 kgKinetic friction = 0.215Initial velocity of the…

Q: A 0.5 kg stationary ball is struck by a 25 kg mallet and leaves the collision at 22 m/s. If the ball…

A:

Q: A bumper car with mass m1 = 110 kg is moving to the right with a velocity of v1 = 4.8 m/s. A second…

A:

Q: A small marble with a mass m2 = 40.0 g slides to the left with a velocity of magnitude v2x = 0.700…

A:

Q: A 0.451-kg block of wood hangs from the ceiling by a string, and a 7.67×10−2-kg wad of putty is…

A:

Q: A 0.0260 kg bullet moving horizontally at 400 m/s embeds itself into an initially stationary 0.500…

A: a. According to the conservation of momentum,

Q: Consider a system of three equal-mass particles moving in a plane; their positions are given by 7; =…

A: Given value--- position r = ai I + bi j . Particle 1 has a₁ = 6t² +5 and b₁ = 0; particle 2 has a₂…

Q: A missile of mass 110 kg is fired from a plane of mass 5500 kg initially moving at a speed of 315 m…

A: Given:  mass of missile, m = 110 kg  mass of plane, M = 5500 kg  initial velocity of missile, v =…

Q: A hiker of mass 65 kg is standing on a stationary raft of mass 35 kg. He is carrying a 19-kg…

A: Given a hiker of mass 65 kg is standing on a stationary raft of mass 35 kg. He is carrying a 19-kg…

Q: A block of mass m = 6.62 kg, moving on a horizontal frictionless surface with a speed 5.85 m/s,…

A:

Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…

A: Mass of the bullet,

Q: A circus performer who is originally at rest catches a cannon ball shot at him. The cannon ball has…

A:

Q: A car of mass 1200 kg, travelling horizontally at 30 m/s, hits a stationary ball of mass 0.8 kg in…

A: We have a car of mass m1=1200 kg moving with velocity u1=30 m/s elastically colliding with a ball of…

Q: A system of four particles moves along one dimension. The center of mass of the system is at rest,…

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: 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: An internal explosion breaks an object into two fragments. One fragment is 2.35 kg moving 30 degrees…

A:

Q: A 1000-kg car moving at 10.0 m/s suddenly collides with a stationary car of mass 900 kg. If the two…

A:

Q: A rocket, which is in deep space and initially at rest relative to an inertial reference frame, has…

A: Given Data  Mass of the rocket is mr=56.7×105 kg Mass of the fuel is mf=12.9×105 kg The rocket…

Q: A system of four particles moves along one dimension. The center of mass of the system is at rest,…

A: The system would be in equilibrium when the net force acting on the system is equal to zero. m1=1.33…

Q: A fireworks rocket is moving at a speed of v = 44.0 m/s. The rocket suddenly breaks into two pieces…

A: From the laws of conservation of momentum in the y direction, the equation for the speed of the…

Q: A 1200-kg car moving at 15.6 m/s suddenly collides with a stationary car of mass 1500 kg. If the two…

A:

Q: A shooter of mass m 2 = 80 kg shoots a bullet of mass m 1 = 4 gram horizontally, standing on a…

A: Given data: The mass of the shooter, m2=80 kg. The mass of the bullet, m1= 4 g. The muzzle velocity…

Q: A 2.10 kg "particle" traveling with velocity = (3.7 m/s )i collides with a 4.70 kg "particle"…

A: We know that two particles collied each other and after a collision, they connect. let the mass of…

Q: The air track glider of mass m1 = 0.200 kg traveling to the right at 0.750 m/s collides with a…

A: Mass of glider 1, m1=0.200 kg Mass of glider 2, m2=0.400 kg Initial velocity of glider 1 ,u1=0.750…

Q: 10 cm A bullet of mass m = 10.0 g strikes a stationary vertical ballistic pendulum (B) of mass M =…

A: Given, mass of bullet, m = 10 g = 0.010 kg mass of ballistic pendulum, M = 2.75 kg maximum…

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 3.00-g bullet is fired horizontally into a 10.0-kg block of wood suspended by a rope from the…

A: Given that:Mass of bullet, m=3.00 gMass of block, M=10.0 kg=10000 gHeight of the system after…

Q: A system of four particles moves along one dimension. The center of mass of the system is at rest,…

A:

Q: A 0.7 kg block initially at rest on a frozen frictionless surface is hit by a 0.4 kg block that is…

A: Given : Mass of block 1 (m1) = 0.7 kg Initial velocity of block 1 (u1)= 0 m/s X-component of Initial…

Q: Q.10. A bullet of mass m = 20 g is fired horizontally into a wooden block, of mass M = 1 kg, resting…

A:

Q: A baseball of mass m1 = 0.31 kg is thrown at another ball hanging from the ceiling by a length of…

A:

Q: A 2.0 kg block of wood slides on a frictionless horizontal floor at 3.0 m / S. A 40 g bullet flies…

A: Given: The mass of the block is 2 kg. The speed of the block is 3 m/s in the right direction. The…

Q: In assembling a train from several railroad cars, two of the cars, with masses 2.0 x 10^4 kg and 4.0…

A:

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

A: m1=mass of canon ball=12.5kg m2=mass of performer=69 kg v1=horizontal component of velocity=8.25 m/s…

Q: A system of four particles moves along one dimension. The center of mass of the system is at rest,…

A:

Q: block m2 = 6.75 kg. The block has a coefficient of static friction of μs = 0.86 between it and the…

A: given that, m1 = 0.45 kgm2 = 6.75 kgμs = 0.86t = 0.185 s For the concreate block to move, the force…

Q: A model rocket is shot straight up and explodes at the top of its trajectory into three pieces as…

A: According to the law of conservation of momentum along the vertical direction,…

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,

Q: Ball a with mass ma=42kg is thrown in the horizontal direction with a velocity of va=16 m/s, and…

A: Considering collision along x and y axes seprately. We have PAxi+PBxi=PAxf+PBxf PAyi+PByi=PAyf+PByf