A block of mass M hangs straight down from a string of length L. A ball of mass m and speed v0 hits the block. The ball attaches so that the block and ball swing out since as one body.   a) Find the velocity of the joint immediately after the impact expressed in terms of m, M and v0.   b) If the ball does

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

A: The speed of both blocks just before collision is, u=2gh=29.8 m/s24.08 m=8.94 m/s According to the…

Q: 10. Block 1 with a mass of 1.0 kg slides down a frictionless ramp with a height of 3.0 m and…

A:

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 billiard ball moving at 5.20 m/s strikes a stationary ball of the same mass. After the collision,…

A: Initial velocity of billiard ball , V1i = 5.20 m/sInitial velocity of stationary ball , V2i = 0…

Q: A 2.50-kg block is moving to the right at 1.20 m/s just before it strikes and sticks to a 1.00-kg…

A: Momentum= mass x velocity

Q: A raindrop ( m=0.001 kg) hits the roof of a car at -15m/s. After it hits, it spatters so the…

A: The objective of the question is to calculate the average force exerted by a raindrop when it hits…

Q: 3 pts A bullet of mass M1 strikes the block of mass M2 suspended by string. The collision is…

A:

Q: A block 1 of mass M-20 kg collides with a block 2 (m-100 kg) moving with velocity v-20m/s in the…

A:

Q: A block with mass m, = 0.450 kg is released from rest on a frictionless track at a distance h, =…

A: As the question is having more than three sub parts, first three are solved.

Q: Ima Rilla Saari rushes to her car in order to hurry home and get dressed for work. Failing to…

A:

Q: You drop a 78-g ball vertically onto a force sensor that is 0.40 m below the ball’s initial…

A:

Q: A police car with a mass of 1800 kg is going West at 60 km/h when it has an inelastic collision with…

A: Given: The mass of the car is m1 = 1800 kg The velocity of the car towards the west is v1 = 60 km/hr…

Q: A 0.0250-kg bullet is accelerated from rest to a speed of 550 m/s in a 3.00-kg rifle. The pain of…

A: a) from conservation of momentum,m1v1+m2v2=m1v1'+m2v2'where mass of rifle= m1=3kg  mass of…

Q: The figure below shows a force versus time graph for the collision of a 58 g superball with a wall.…

A: We have to use impluse-momentum theorem.

Q: A 0.130-kg baseball hits a wall head-on with a forward speed of 34.0 m/s. It rebounds with a speed…

A: Mass of baseball, m=0.13kg Initial velocity, u=34m/s Final velocity, v=-23.5m/s Contact time, t=0.1s

Q: A bullet of mass m = 8.00 g is fired into a block of mass M = 280 g that is initially at rest at the…

A: Mass of bullet Mass of the block Height of the table Distance from the bottom of the table where…

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: An object is initially moving at constant velocity in the direction shown below. M v = 10 m/s The…

A: Mass of the object before the disintegration : Velocity of the object before the disintegration,…

Q: A truck with a mass of 1780 kg and moving with a speed of 12.5 m/s rear-ends a 615 kg car stopped at…

A: Answer:-  Given  Mass of truck (M) = 1780 kg  Speed of truck (u) = 12.5 m/s  Mass of car (m) = 615…

Q: An object of mass  m = 4.87 kg  that is moving with a speed of 14.2 m/s collides head-on with…

A: The mass of the object, m=4.87 kg The initial velocity of the object, v0=14.2 m/s The time interval…

Q: 1. Two masses experience a perfectly elastic collision in 1D. Find their respective final velocities…

A: Given: The intial velocity of the mass m1 = 1 kg is 50 m/s in the right direction. The initial…

Q: A ball with mass m = 0.100 kg and kinetic energy K₁ = 1.74 J collides elastically with a second ball…

A: Conservation of momentumFor an isolated system, that is, for a system where the net external force…

Q: A bullet of mass 3.1 g strikes a ballistic pendulum of mass 4.9 kg. The center of mass of the…

A: Mass of bullet: mb = 3.1 g = 0.0031 kg Mass of pendulum bob: mp = 4.9 kg Combined mass of (bullet +…

Q: A carnival game consists of a two masses on a curved frictionless track, as pictured below. The…

A: Given data:        Mass of the larger object, M = 5.34 Kg       Mass of the smaller object, m = 1.37…

Q: The figure shows a perfectly elastic collision between two blocks on a frictionless surface.…

A: Given data:  Contact time (t) = 0.16 s Mass (m) = 3.3 kg Initial velocity (Vi) = 8 m/s Final…

Q: A running back (RB) of mass m1 = 98 kg is running at v1= (8.1m/s)ĵ (LB towards the end zone. A…

A: 1) Using conservation of momentum along x direction : m2V2 = (m1+m2)Vx m2V2/(m1+m2) = Vx   2)…

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

A:

Q: 12. A billiard ball moving at 5.00 m/s strikes a stationary ball of the same mass. After the…

A: Given data: -x1i=5 m/sxif=4.33 cos30∘m+Vsinθ mθ1=30∘Find: -The struck ball's velocity.

Q: Two objects, both with a mass of 1.59 kg are sliding across a horizontal, frictionless surface…

A:

Q: Two objects, both with a mass of 1.84 kg are sliding across a horizontal, frictionless surface…

A:

Q: This is a graph of position vs. time for two objects (one heavy, one light) undergoing a perfectly…

A: The slope of the position time graph represents velocity.

Q: Question 3:   A 5.0 kg ball is rolling north at 2.50 m/s when it collides with a 6.0 kg ball which…

A: Given, mass of the ball, m1 = 5.0 kg moving towards with velocity, u1 = 2.50 m/s mass of second…

Q: A 1400 kg sedan travelling at 30.0 m/s [N] collides with a 1900 kg SUV travelling at 25.0 m/s [E].…

A: Given : Mass of SUV, m = 1900 kg Mass of Sedan, M = 1400 kg Speed of SUV, u = 25 m/s Speed of Sedan,…

Q: Two objects collide and stick together after the collision. One object moves with v before the…

A:

Q: A 0.0101-kg bullet is fired straight up at a falling wooden block that has a mass of 1.86 kg. The…

A: Mass of the bullet Mass of the block Initial speed of bullet in upward direction Block is falling…

Q: Consider a frictionless track as shown in the figure below. A block of mass m₁ = 5.30 kg is released…

A: The block of mass 5.3 kg is released from rest from the top of the track, at a height of 5 m from…

Q: A ball of mass 0.250 kg that is moving with a speed of 5.5 m/s collides head-on and elastically with…

A: Given data The mass of the first ball is given as m1 = 0.250 kg. The mass of the second ball is m2.…

Q: Ball 1 has a mass of 2.0 kg and is suspended with a 3.0 m rope from a post so that the ball is…

A: