A cricket ball weighing 156 g is moving at 54 km/hr towards a batsman. It is hit by the batsman back towards the bowler at 36 km/hr. Calculate the ball's impulse and the average force exerted by the bat if the ball is in contact with the bat for 0.13 s

Q: 1.5 kg soccer ball is initially kicked at a speed of 10 m/s and eventually comes to rest on the…

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Q: ball of mass 2 kg with speed 20.0 m/s collides with a wall and bounces back with a speed of 15 m/s.…

A: initial momentum=2x20=40 kg m/sfinal momentum=2-15=-30 kg m/sNegative sign show that , opposite…

Q: A tennis ball with a mass of 0.025 kg is moving from left to right and 2.5 m/s. It is hit by a…

A: Given data:  Mass (m) = 0.025 kg Initial velocity (Vi) = +2.5 m/s Time interval (Δt) = 0.005 s Final…

Q: A 0.22 kg baseball is thrown horizontally with a speed of 25 m/s and it is hit straight back toward…

A: Given data The mass of the baseball is given as m = 0.22 kg. The initial speed of the baseball is…

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 3 [kg] ball collides with a 2 [kg] rock. The impulse on the ball during the collision lasts for…

A: Mass of ball = 3 kg impulse on the ball = - 18 x^ kg m/s Velocity before collision U = + 4 x^ m/s We…

Q: A cruise ship with a mass of 1.43 ✕ 107 kg strikes a pier at a speed of 0.672 m/s. It comes to rest…

A: Mass of cruise ship, m= 1.43 ✕ 107 kg Initial speed, u= 0.672 m/s Final speed, v=0 Distance covered,…

Q: 20

A: Given: Mass of the ball = 200 gm speed of the ball = 20 m/s The final velocity of the ball = 10 m/s…

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

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

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

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Q: F (N) 100 50 Average Force t (s) 0.15 0.30

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

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Q: e the floor. The ball rebounds straight upward to a height of 0.940 m. Taking the negativ

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Q: A 0.30 kg ball was struck by a baseball bat from rest up to a speed of 45 m/s. The ball was in…

A: Given: The mass of the ball is 30 kg. The initial speed of the ball is 0 m/s. The final speed of the…

Q: a metal sphere was released from a vertcal height of 3.758 meteres. when it hit the ground, it…

A: The impulse of collision is defined as the product of average force and time of collision, it is…

Q: A 0.263-kg volleyball approaches a player horizontally with a speed of 13.6 m/s. The player strikes…

A: using the basic concept of the Impulse and relation to momentum

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: The force shown in the force vs. time diagram in the figure below acts on a 1.4-kg object. (a) Find…

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Q: A soccer player receives a pass that is moving at a velocity of 10 m/s. It takes them 0.2 seconds to…

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Q: A baseball player pitches a fastball toward home plate at a speed of 41.0 m/s. The batter swings,…

A: (a) The formula for the impulse in terms of momentum is:

Q: A cruise ship with a mass of 1.00×107 kg strikes a pier at a speed of 0.750 m/s. It comes to rest…

A: Scenario - Cruise ship travelling at certain speed, collides with a pier and consequently comes to…

Q: An ice hockey puck (0.2 kg) slides along the ice at 10 m/s (to the right). A hockey stick delivers…

A: Given data: The mass of puck is m=0.2 kg. The velocity of puck is u=+10 m/s.

Q: In tae-kwon-do, a hand is slammed down onto a target at a speed of 11 m/s and comes to a stop during…

A: Average force= Impulse divided by time. We got impulse = 8.8 Given time =6ms

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

A: It is given that,

Q: Consider a medicine ball with mass 2kg and initial velocity of 1.2 m/s. During 1.5s a force of 12N…

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

A: Initial speed is v0=0  Final speed is v= 176 mph = 78.679 m/s The impulse acting on the ball is   J=…

Q: A cruise ship with a mass of 1.83 x 10" kg strikes a pier at a speed of 0.652 m/s. It comes to rest…

A: Given: Mass, m = 1.83×107 kg Initial velocity, u=0.652 m/s Final velocity, v=0  Distance travelled,…

Q: A 0.266-kg volleyball approaches a player horizontally with a speed of 16.1 m/s. The player strikes…

A:

Q: Suppose a child drives a bumper car head on into the side rail, which exerts a force of 2000 N on…

A: Given: The force exerted is F=2000 N The duration is t=0.600 s

Q: To improve the safety of motorists, modern cars are built so the front end crumples upon impact. A…

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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…

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

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Q: A soccer ball with a mass of 0.41 kg has a velocity of 3.3 m/s to the east. It experiences a sudden…

A: Required : Direction of the impulse.

Q: = 0.34 kg is dropped from a height h1 = 2.4 m. It bounces from the concrete below and returns to a…

A: Givenm=0.34 kgh1=2.4 mh2=1.85 m

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: An average force of 250N acts for a time interval of 0.04s on a golf ball (mass 50g) a. What is the…

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Q: A 0.263-kg volleyball approaches a player horizontally with a speed of 14.2 m/s. The player strikes…

A:

Q: A baseball player pitches a fastball toward home plate at a speed of 41.0 m/s. The batter swings,…

A:

Q: A cruise ship with a mass of 1.43 ✕ 107 kg strikes a pier at a speed of 0.672 m/s. It comes to rest…

A:

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…

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Q: two children were playing outside throwing boiled eggs to each other. one of the children missed the…

A: Given  Mass, m = 50 kg  Initial velocity, u = 2.5 m/s  Final Velocity, v = 0.5 m/s   Impulse = I =…

Q: a velocity of 2.0 m/s to the east. It experiences a sudden kick lasting 0.2 s, causing

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

A: Mass =0.14kg Time =4.8ms Forc=1098

Q: m Q6. A 6.0 kg block is sliding to the east across a horizontal, frictionless surface with a…

A:

Q: A basketball with a mass of 0.65 kg falls vertically to the floor where it hits with a velocity of…

A: Given that, Mass of a basketball, m = 0.65 kg The initial speed of the ball, u = -7 m/s (downward…