A 6.45 kg bowling ball moving at 10.0 m/s collides with a 1.60 kg bowling pin, scattering it with a speed of 8.00 m/s and at an angle of 29.5° with respect to the initial direction of the bowling ball. Calculate the final velocity (magnitude in m/s and direction in degrees counterclockwise from the original direction) of the bowling ball. Ignoring rotation, what was the original kinetic energy in joules of the bowling ball before the collision? Ignoring rotation, what is the final kinetic energy in joules of the system of the bowling ball and pin after the collision?

Q: A railroad freight car, mass 15000 kg, is allowed to coast along a level track at a speed of 2.0…

A:

Q: A 61g ball traveling at 6.3 m/s is caught by a 220g pendulum bob. The center of mass of the pendulum…

A: The objective of the question is to calculate the gravitational potential energy of the…

Q: A 50 kg man is running until he hits a swing with a mass of 2 kg. If he was running at 2 m/s, find…

A: Conservation of total energy  It states that the sum of kinetic energy+ potential energy is same at…

Q: Railroad car A of mass 360.0 kg moving with a velocity VA collides and sticks with another railroad…

A: mass of car A = 360 kg initial velocity of A = VAmass of car B = 220 kg initial velocity of car B =…

Q: In a ballistic pendulum demonstration gone bad, a 0.55 g pellet, fired horizontally with kinetic…

A: Mass of the pellet  (m) =0.55gm =0.00055 kgKinetic energy of the pellet = 12mu2=3.35JThe velocity of…

Q: A 349.79 grain bullet is fired horizontally into a 329.15 gram wooden block initially at rest on a…

A:

Q: A 20 g bullet is fired horizontally onto a stationary 8 kg block of wood and sticks in it. The block…

A:

Q: A 44.1-g golf ball is struck horizontally with a golf club whose head has a mass of 214 g. The speed…

A: Solution: The speed and mass of the head of the golf club are 214g and 64 m/s respectively. This is…

Q: A small block of mass M is released from rest at the top of the curved frictionless ramp shown in…

A: Given:- Mass of the small box is M Initial speed of the small box is vi=0 Speed of the small box at…

Q: 2. A 3-kg firework flies in a straight line with an initial velocity of 150 m/s and bursts into two…

A:

Q: As seen below, a ballistic pendulum can be used to determine incoming projectile speeds by measuring…

A: Given, weight of the particle, W = 2(oz)=216lb weight of the box, W =50lb the initial velocity of…

Q: A 4.00 g bullet travelling horizontally with a magnitude of 440 m/s is tired into a wooden block…

A:

Q: A 2.5-kg ball and a 5.0-kg ball have an elastic collision. Before the collision, the 2.5-kg ball was…

A: m1 = 5 kgm2 = 2.5 kgv1i = 3.5 m/sKinetic energy of 2.5 kg object is to be calculated.

Q: A 0.10 kg bullet moving 250 m/s hits a 5.0 kg block of wood at rest. If the bullet becomes embedded…

A: From the conservation of linear momentum, the momentum of the system before collision must be equal…

Q: In the figure below, a 10 g bullet moving directly upward at 1000 m/s strikes and passes through the…

A: In the given Question, Initial velocity of the bullet (u) = 1000m/s Final velocity of the bullet (v)…

Q: A 14.4-g wad of sticky clay is hurled horizontally at a 71-g wooden block initially at rest on a…

A:

Q: A bullet is shot into a block hanging from the ceiling by a light wire. The bullet is embede the…

A: Ques:

Q: A small block of mass M is released from rest at the top of the curved frictionless ramp shown in…

A:

Q: Two objects are on a collision course. Object #1 has a mass of 14 kg and an initial velocity of 13…

A: Given data : The mass of object 1 is given as m1 = 14Kg. The mass of object 2 is given as m2 = 6Kg.…

Q: Is this situation possible? If not, why not? A stationary particle fragments into two particles. One…

A:

Q: An object of mass 7.21 kg is released from rest and drops 2.05 m to the floor .The collision is…

A: Mass of object  m = 7.21 kg        Height  H = 2.05 m

Q: ralroad car of mass 3.40 x 10 kg moving at 3.25 m/s collides and couples with two coupled railroad…

A: mass of railroad car = m1= m = 3.4 x 104 kg mass of two coupled car = m2= 2m = 6.8 x 104 kg

Q: A small block of mass M is released from rest at the top of the curved frictionless ramp shown in…

A:

Q: A 30 kg box with a height of 0.230 meters is on top of a 0.5-meter- high table and is initially at…

A:

Q: A 1.50 kg cart on an air track collides with a 0.500 kg cart that is stationary. The initial…

A:

Q: Starting with an initial speed of 5.38 m/s at a height of 0.380 m, a 1.87-kg ball swings downward…

A:

Q: Taking the density of air to be 1.29 kg/m³, what is the magnitude of the linear momentum of a cubic…

A:

Q: A marble , mass 150g, is fired from a toy spring gun into a lump of clay that rests on the edge of a…

A: Given data: The mass of the marble is m1=150 g. The clay lump is situated at height is h=2.00 m.…

Q: Two objects are on a collision course. Object #1 has a mass of 14 kg and an initial velocity of 14…

A: In inelastic collisions, the initial momentum is equal to final momentum while energy does not…

Q: Calculate the total energy of the bullet-door system and determine whether it is less than or equal…

A:

Q: In a ballaistic pendulum, a bullet of mass m=5.50 g is fired with an initial speed vo=550 m/s at the…

A: Given information: Here, m and M are the bullet’s mass and bob's mass respectively and v0 is the…

Q: A 10 g bullet is shot horizontally into a wooden block of mass 1kg. Just after the impact the bullet…

A: Mass of bullet is Mass of block is Coefficient of friction is Just after the impact the bullet gets…

Q: A small ball of mass m is placed on top of a large ball of mass 3m.  Both balls are dropped…

A:

Q: Three identical playdough balls collide, two of the clay balls come in at equal angles of 45 degrees…

A:

Q: Pendulum 1 in the figure has a 1.50 m rope with a small ball attached as a weight. This pendulum is…

A:

Q: A 30 kg box with a height of 0.230 meters is on top of a 0.5-meter- high table and is initially at…

A: Given:mass of the box, mb = 30 kgmass of the projectile, mp = 5 kgheight  of the table, h = 0.5…

Q: A bullet with a mass of 500 g and a speed of 10.0 m / s crashes head-on into a stationary positioned…

A: