The head of a golf club experiences a 3.9% change in linear momentum upon impact with a golf ball. Estimate the speed of the 47 g ball in m/s if the club speed and mass prior to impact are 31 m/s and 400 g, respectively.

Q: A 0.7kg rubber ball is moving horizontally at 5m/s and strikes a wall, then bounces back with a…

A:

Q: A 0.12-kg ball, traveling horizontally at 48.4 m/s, strikes a wall and rebounds at 19 m/s. What is…

A: Given data:  Mass (m) = 0.12 kg Initial velocity (Vi) = 48.4 m/s Final velocity (Vf) = -19 m/s…

Q: As shown in the figure, a metal ball with mass m, is initially at rest on a horizontal, frictionless…

A: m1 = 0.2 kg m2 = 0.3 kg u1 = 2 msv1 = 1 msv2 = 1.088 msu2 = 0 ms

Q: A 0.150-kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.8…

A: In elastic collision, the momentum is conserved.  The coefficient of restitution is 1 for elastic…

Q: A ball of mass 0.140 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

A: The speed of the ball before and after bounce is,

Q: The average accelerating force exerted on a 2.00 kg shell in a gun barrel is 1.00 × 104 N, and the…

A:

Q: A 0.45kg dodge ball is thrown at an opposing player at a velocity of 38 m/s to the right.…

A: Given: m=0·45 kg vinitial=+38 m/s vfinal =-28 m/s Impulse is defined as change in momentum and can…

Q: A car is stopped for a traffic signal. When the light turns green,the car accelerates, increasing…

A: (a)Impulse of an object is the change in momentum of the object.Write the expression for impulse.

Q: 02 Consider a race car colliding with the track wall (see figure above). Just before the collision,…

A: Given data: Speed before collision, v0=68 m/s with angle θ1=200 Speed after collision, v=41 m/s with…

Q: . A 5.30 kg bowling ball moving at 8.00 m/s collides with a 0.850 kg bowling pin, which is scattered…

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Q: A 0.64 kg ball is moving horizontally with a speed of 6.3 m/s when it strikes a vertical wall. The…

A: Given data: m=0.64 kgvi=6.3 m/s Need to determine the change in momentum of the ball.

Q: m, = zkg with Yelocity Mz = 1kg with elocity TWo toy robots , one of mass %3D V = Ims- and another…

A: (a)  The velocity of the center of mass of the system before the collision can be determined as,

Q: Before 10.A car of mass 3500 kg collides with a wall, as shown in Figure. The initial and final…

A: Impulse = change in momentum Impulse = ∆P = m(Vf - Vi)  Force = ∆P/∆t

Q: A 0.500-kg ball traveling horizontally on a frictionless surface approaches a very massive stone at…

A: SOLUTION given mas of the ball = 0.500 kg intial speeed (v1) = 20 m/sintial kinetic energy of ball…

Q: A 0.10-kg ball, traveling horizontally at 25 m/s, strikes a wall and rebounds at 19 m/s. What is the…

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Q: A 0.57 kg ball is moving horizontally with a speed of 7.2 m/s when it strikes a vertical wall. The…

A: Write the expression for momentum.

Q: A cue ball at rest on a frictionless pool table is hit dead center by a pool stick, giving it an…

A:

Q: A stationary golf ball is hit by a club. The impact between ball and club lasts 100ms. The…

A: Given: The mass of the ball m =46 g; The impact between the ball and the club lasts for 100ms.

Q: What force is needed to stop a 1200-kg car in 15 seconds if it is moving at 18.5 to 25.4 m/s?…

A:

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

A: mass of ball = 8.5 kg speed of ball = 8.4 m/s mass of performer = 75 kg

Q: A 0.25-kg tennis ball is thrown to the right with an initial velocity of 10 m/s. The ball hits a…

A: Momentum is the quantity of motion of a moving body. It is the product of the mass of the body and…

Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…

A: When a force F acts on a body for a short interval of time t, then it is said to impart impulse on…

Q: A tennis ball of mass 57.0 g is held just above a basketball of mass 590 g. With their centers…

A: Given that: Height, h= 1.2 m Tennis ball of mass Mt=57.0 g Basketball of mass Mb= 590 g.

Q: A hockey puck is traveling forward at 30.3 m/s when it makes a head-on one-dimensional elastic…

A: Here given a hocky puck is traveling at speed of 30.3 m/sec . It make a one dimensional collision…

Q: A 0.2 kg rubber ball is dropped from the window of a building. It strikes the sidewalk below at 30…

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Q: Solve the problems about momentum, impulse, the center of mass and conservation of momentum. A 450g…

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Q: The joint velocity after the collision Two blocks of mass 2.1 kg and 2.2 kg approach each other on a…

A:

Q: A cricket ball of 200 g travelling horizontally with a speed of 50 m/s hits a wall and coming back…

A:

Q: A cricket ball of 200 g travelling horizontally with a speed of 50 m/s hits a wall and coming back…

A: change in momentum ∆p=m∆v

Q: A projectile of mass m, = 2.00kg is fired at an asteroid of mass M = 400kg at a speed of m V =1000-…

A: In case of elastic collision, we know that the momentum and the kinetic energy both will remain…

Q: A 0.58 kg ball is moving horizontally with a speed of 3.8 m/s when it strikes a vertical wall. The…

A: Given, a mass m = 0.58 kg ball is moving horizontally with a speed of vi = 3.8 m/s when it strikes a…

Q: Two ice pucks of the same mass collide and stick together after the collision, if one was at rest…

A: Let the mass of the two ice puck is m as the mass of these two puck is same one is moving with…

Q: Two particles of masses m and 2m move along the x axis with equal by magnitude but oppositely…

A: -mv

Q: A 0.7kg rubber ball is moving horizontally at 5 m/s and strikes a wall, then bounces back with a…

A:

Q: E30 A ship of mass m and speed v strikes a stationary iceberg of mass 10 m. Find the resull- ing…

A: Mass of the ship = m Mass of the iceberg = 10m The velocity of the ship before collision = v…

Q: a 4.0 kg particle is moving horizontally with a speed of 5.0 m/s when it strikes a vehicle wall. The…

A: Given that Mass of the particle is m = 4.0 kg Initial velocity of particle is u = 5.0 m/s ( let say…

Q: You are lawn bowling and bowl a ball with a speed of 5.82 m/s. Unfortunately, your ball hits a large…

A: Using conservation of momentum,

Q: The joint velocity after the collision Two blocks of mass 0.1 kg and 0.2 kg approach each other on a…

A: Write the given values with suitable variables. m1=0.1 kgm2=0.2 kgu1=0.4 m/su2=-1 m/s Here, m1, m2,…

Q: Average force of the 400 N while it is in contact with the golf ball.if the impulse is 200 N x s the…

A: Given, Force=400N Impulse=200NS Time=?

Q: ball of mass 0.500 kg with speed 15.0 m/s collides with a wall and bounces back with a speed of 10.5…

A:

Q: A 0.12-kg ball, traveling horizontally at 34.3 m/s, strikes a wall and rebounds at 19 m/s. What is…

A:

Q: A 3.00 kg cat moves at 8.00 m/s strikes a 2.00 kg cart that moves 5.00 m/s in the same direction.…

A: Given Data  Mass of the two cats are m1=3.00 kg and m2=2.00 kg Speed of the two cats before…