volleyball is spiked so that it's incoming velocity of 4.53 m/s is changed to an outgoing velocity of -22.2 m/s. The mass of the volleyball is .350 kg. What is the magnitude of the impulse that the player applies to the ball?

Q: A soccer ball with a mass of 0.41 kg has a velocity of 1.5 m/s to the east. It experiences a sudden…

A:

Q: A 2 kg ball is moving at 2.4 m/s perpendicular to a wall. Upon hitting the wall, the ball rebounds…

A: The initial momentum of the ball is.The final velocity of the ball rebounds in opposite direction so…

Q: A soccer ball with a mass of 0.43 kg has a velocity of 1.3 m/s to the east. It experiences a sudden…

A:

Q: A ball falls towards the ground at 10 m/s (downwards), and bounces up at 6 m/s (upwards). The mass…

A: Impulse may be defined as the product of force exerted by an object for a short interval of time.…

Q: A member of the volleyball team spikes the ball. During this process, she changes the velocity of…

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: 90.1 kg object takes 32.4 s to stop from an initial speed of 8.4 m/s.  What is the magnitud

A: Given mass m= 90.1 kg Initial speed u=8.4 m/s Final velocity v=0 Time t =32.4 sec

Q: A ball of mass m is falling towards the ground. Just before it reaches the ground, its speed is v.…

A: Impulse is defined as the change in momentum of the ball when it hits the ground velocity before…

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 pitched baseball is travelling at 42 m/s when it reaches the batter. The batter hits the baseball…

A:

Q: Two students are playing paddle ball with a 5 kg spongy ball. If the ball is thrown at the batter…

A:

Q: A soccer ball with a mass of 0.44 kg has a velocity of 3.4 m/s to the east. It experiences a sudden…

A: Given data The mass of the soccer ball is m = 0.44 kg. The initial velocity of the ball in the east…

Q: A soccer ball with a mass of 0.45 kg has a velocity of 2.0 m/s to the east. It experiences a sudden…

A:

Q: While a box is moving to the right, a constant force of 645 N is applied on it to the left in 2.00…

A:

Q: A 0.1 kg tennis ball is moving toward a tennis racket at 16 m/s. The racket hits the ball and the…

A:

Q: A cart with a mass of 2.0 kg is traveling at 8.6 m/s. It strikes a barrier and recoils with a speed…

A: Impulse is nothing but the change in momentum. So all we have to find is the change in the momentum.

Q: A 72-kg boy and a 48-kg girl, both wearing ice skates face each other at rest on a skating rink. The…

A: Given:- mb = 72 kg mg = 48 kg vg = 6.8 m/s d = 1.4 m t = 5 s

Q: A ball of mass 0.150 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

A:

Q: Rebecca is driving her buggy with a speed of 35.0 m/s when she suddenly slams on her brakes to avoid…

A: Given :      Speed, v = 35.0 m/s      Time with airbag, t1 = 0.500 s     Time without airbag, t2 =…

Q: A volleyball is spiked so that its incoming velocity of +2.66 m/s is changed to an outgoing velocity…

A:

Q: A tennis ball (mass 0.063 kg), initially moving in a straight line with a speed of 2.6 m/s is hit by…

A: Here given the mass of a tennis ball is 0.063 kg.The initial speed is 2.6 m/sec and the final speed…

Q: A pitcher throws a baseball of mass 0.20 kg The ball arrives at home plate with a speed of 40 m/s…

A:

Q: A 47 g tennis ball is served at 45 m/s. If the ball started from rest, what impulse was applied to…

A: Given data:  Mass (m) = 47 g = 0.047 kg Final velocity (Vf) = 45 m/s Initial velocity (Vi) = 0 m/s…

Q: 5-kg cart moving with a velocity v1i = 2.25 m/s collides elastically with a second cart of mass 5.75…

A: Given values:- Mass of First cart,(m1)=1.25 kg ----(1) Velocity of First cart,(v1)=2.25 m/sec…

Q: The initial velocity of a 0.095-kg tennis ball is -19.5 m/s is struck by a tennis racket, causing it…

A: We need to find the average force on the ball using the Impulse momentum theorem.

Q: A ball of mass 0.180 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

A: Consider a ball having mass m is dropped from height h1 (initially at rest) and then it bounces off…

Q: A basketball of mass 1.25 kg traveling with an initial speed of 8 m/sec bounces off of a backboard…

A: Given : Mass of basketball m = 1.25 kg             Initial speed u = 8 m/s             Final speed v…

Q: A ball of mass 0.165 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

A:

Q: A ball of mass 0.145 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

A: Use kinematic equation, the expression for velocity of the ball before impact is v=-u2+2as…

Q: A hockey player strikes a puck that is initially at rest. The force exerted by the stick on the puck…

A:

Q: 2. A ball of mass 0.26 kg is dropped from a height of 2.0 m. It hits the ground and rebounds to a…

A:

Q: A volleyball is spiked so that it's incoming velocity of +3.18m/s is changed to an outgoing velocity…

A:

Q: A 75.0 kg rider sitting on a 7.9 kg bike is riding along at 8.8 m/s in the positive direction. The…

A:

Q: A baseball weighs 0.16-kg. A) If the velocity of a pitched ball is 24 m/sec and after being batted,…

A:

Q: Force of a Baseball Swing. A baseball has mass 0.141 kg. If the velocity of a pitched ball has a…

A:

Q: A 0.299-kg volleyball approaches a player horizontally with a speed of 12.6 m/s. The player strikes…

A:

Q: Robin pitches a baseball of mass 0.20 kg. The ball comes at home with a velocity of 40 m/s and is…

A: Mass of ball, m = 0.20 kg Initial velocity of ball, Vo = 40 m/s towards home Final velocity, Vf = 60…