41. Krizzle pitches a baseball of mass 0.20 kg. The ball arrives at home plate with a speed of 40 m/s and is batted straight back to Lonnie with a return speed of 60 m/s. If the bat is in contact with the ball for 0.050 s, what is the impulse experienced by the ball? 360 N-s 400 N-s 20 N-s 9.0 N-s

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 3.0-kg object is initially at rest. It then receives an impulsive of magnitude 15 N-s. After the…

A:

Q: A baseball (mass = 0.145kg) traveling to the left at 27m/s. It is hit by a bat and ends up traveling…

A: Given data: Mass (m) = 0.145 kg Initial velocity (Vi) = 27 m/s, to the left Final velocity (Vf) = 41…

Q: A 5.0-oz baseball arrives at the bat with a speed of 160 ft/s. It remains in contact with the bat…

A: Given Mass m = 5 oz Initial velocity u = 160 ft/s Final velocity v = -280 ft/s Time t = 0.02 s

Q: 2. LeBron, a 250 lb basketball player, lands on his feet after completing a slam dunk and then…

A:

Q: Particle A of mass 150 g and speed 3.5 m/s undergoes a one-dimensional, completely inelastic…

A:

Q: A 5.0-oz baseball arrives at the bat with a speed of 160 ft/s. It remains in contact with the bat…

A:

Q: A 2.0-kg ball is thrown towards a wall with a speed of 8.0 m/s. The ball hits the wall and rebounds…

A: Given that:Mass of the ball, m=2.0 kgInitial speed, u=8.0 m/sFinal speed, v=6.0 m/s

Q: A block of mass m= 34 kg and speed V is behind a block of mass M= 81 kg and speed of 0.5 m/s as…

A: Given  Mass of block m=34 kg  Initial spped V Mass of block M=81kg Initial speed u=0.5 m/s Final…

Q: A baseball has a mass of 0.25kg. If its velocity as it was pitched was 65m/s and its velocity as it…

A:

Q: 20. The balls have different masses and speeds . 8.5 m/s 9.0 m/s (1.2 kg ) 1.0 kg B 2.0 m/s 12.0 m/s…

A: Given data VA= 8.5m/s, mA = 1.2kg VB= 9.0m/s, mA = 1.0kg VC= 2m/s, mA = 5.0kg VD= 12m/s, mD = 0.8kg…

Q: A player bounces a 0.44-kg soccer ball off her head, changing the velocity of the ball from vi =…

A: Given, mass of soccer ball , m = 0.44 kg  initial velocity,vi = 8.3m/sx^+(-2.3m/s)y^final…

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: 25. An egg with a mass of 48 g is dropped from a height. It hits the floor with a speed of 8.0 m/s…

A: given  Mass of egg, M = 48 g  Speed of egg, when it reaches the floor,V = 8.0 m/s  As it reach the…

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: A 5.0-oz baseball arrives at the bat with a speed of 160 ft/s. It remains in contact with the bat…

A:

Q: A 60-kg running back moving north at 4.0 m/s experiences a southward impulse of 300 N s. What is the…

A: Given data: Mass of running back (m) = 60 kg Initial velocity (V) = 4 m/s, towards North Impulse (I)…

Q: volleyball is spiked so that it's incoming velocity of 4.53 m/s is changed to an outgoing velocity…

A: J=m*(Vf-Vi)

Q: A baseball pitcher throws a ball at 45 m/s, and the ball is hit by a batter.  The ball leaves the…

A:

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 tennis ball moving horizontally to the left at 40 m/s hits a racket and rebounds horizontally to…

A:

Q: A golf ball of mass 0.045 kg is hit off the tee at a speed of 45 m/s. The golf club was in contact…

A: The mass of golf ball,

Q: A volleyball is spiked so that its incoming velocity of + 2.50 m/s is changed to an outgoing…

A: Given data: Initial velocity (Vi) = +2.50 m/s Final velocity (Vf) = -20.7 m/s Mass (m) = 0.350 kg…

Q: A 2.4 kg ball drops vertically onto a floor, hitting with a speed of 25 m/s. It rebounds with an…

A: Given data: Mass (m) = 2.4 kg Initial speed = 25 m/s, downward Final speed = 10 m/s, upward Time…

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

A:

Q: A 5.0-oz baseball arrives at the bat with a speed of 160 ft/s. It remains in contact with the bat…

A: Given data: Mass of baseball is, m=5 oz=5 oz×0.030 kg1 oz=0.15 kg. Speed of approach towards bat is,…

Q: A 2.4 kg ball falling vertically hits the floor with a speed of 2.5 m/s and rebounds with a speed of…

A: Impulse is equal to chnage in momentum of the ball.

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…

Q: 0.269 -kg volleyball approaches a player horizontally with a speed of 12.6 m/s. the player strikes…

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Q: In a Little League baseball game, the 0.3 kg ball enters the strike zone with a speed of 10.0 m/s…

A:

Q: A ball of mass m = 0.25 kg rolling to the right at 1.8 m/s strikes a wall and rebounds in the…

A:

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

A: