A tennis ball of mass 0.065 kg and speed of 28 m/s strikes a wall at 40 degrees angle and rebounds with the same speed at 40 degrees angle in the opposite direction. The angle is measured with respect to a line perpendicular to the wall. What is the impulse on the ball?

Q: if a tennis racket strikes a ball(m=60g; v=65m/s) for a period of 7.25 x 10^-2s, what force does the…

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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…

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Q: A soccer ball with a mass of 0.426 kg approaches a player horizontally with a speed of 16.0 m/s. The…

A: The given values are,

Q: A 0.350 kg lump of clay is dropped from a height of 1.45 m onto the floor. It sticks to the floor…

A: Impulse is defined as the change in momentum experienced by an object either when its velocity…

Q: A tennis ball with a mass of 0.02 kg initially moving with velocity of 5 m/s is hit with a racket,…

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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 10 kg hammer strikes a nail with a velocity of 16.0 m/s and comes to rest in a time interval of…

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Q: A 150 g ball with speed 8.0 m/s strikes a wall perpendicularly and rebounds in the opposite…

A: A 150 g ball with speed 8.0 ms strikes the wall perpendicularly. We choose our positive direction in…

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

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

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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 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 ball of mass 10.6 g with a speed of 24.0 m/s strikes a wall at an angle 25.0o and then rebounds…

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Q: A 3kg ball is traveling 10m/s diagonally when it strikes a horizontal surface. The ball bounces off…

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Q: A high-jumper clears the bar and has a downward velocity of -6.00 m/s just before landing on an air…

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Q: A 1300 kg car moving at 5.2 m/s is initially traveling north in the positive y direction. After…

A: Calculate the initial momentum of the car. pi=mvijpi=(1300 kg)(5.2 m/s)jpi=(6760 kg⋅m/s)j Calculate…

Q: A 13 kg block moving to the right at 25 m/s collides perfectly inelastic with a 17 kg block at rest.…

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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: A hockey puck (mass 4.00 kg), initially moving in a straight line with a speed of 1.4 m/s is hit…

A: Given data: m = 4 kg vi = 1.4 m/s vf = 4.9 m/s at 141 degree Need to determine the impulse.

Q: A 17 kg object is moving LEFT at 24.5 m/s, and is then pushed to the RIGHT for 7 seconds with the…

A: Mass of the object (m)=17 kg Initial velocity of the object to the left (u)=-24.5 m/s Time of…

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…

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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: Look at the figure below showing an isolated system. The masses of the blocks, and the velocities…

A: first mass = 9 kg initial velocity of first mass = 2.1 m/s second mass = 3 kg Initial velocity of…

Q: While a car is stopped at a traffic light in a storm, raindrops strike the roof of the car. The area…

A: area of the roof (A) = 5 m2mass of each rain drop (m) = 3.7×10-4 kg initial velocity (v) = 2.5…

Q: A 0.150 kg lump of clay is dropped from a height of 1.15 m onto the floor. It sticks to the floor…

A: Mass of lump (m) = 0.150 kg height (h) = 1.15 m Initial velocity (u) = 0 m/s

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

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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: An object with m = 150.0 kg moves to the right with a velocity of 5.78 m/s and then heads left with…

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Q: A 0.780-kg ball is dropped from rest at a point 2.90 m above the floor. The ball rebounds straight…

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Q: A bullet of mass 200 g traveling horizontally with a speed of 437 m/s. It strikes a block of mass…

A: Given data: m=200 gv=437 m/sM=4.5 kg Need to determine the magnitude of the impulse form the bullet…

Q: A 140 g baseball is moving horizontally to the right at 40 m/s when it is hit by the bat. The ball…

A: Given,

Q: Two rams are fighting and run straight at each other. Ram 1 has m1 = 115 kg and an initial velocity…

A: Collisions are of two types, they are elastic and inelastic collision. Collisions in which both…

Q: An estimated force vs. time curve for a baseball struck by a bat is shown in the figure below. FImax…

A: From the graph the impulse acted up on the ball is given by the area under the curve. In this case…

Q: Two soccer players bump into each other for a brief moment. Player 1 has a mass of 100 kg and player…

A: According to Newton's third law Forces acting in pair have equal magnitude and opposite direction

Q: The mass of each bullet is 0.01 kg.  The speed of each bullet as it hits Wonder Woman’s bracelet is…

A: Given data:  Mass of the each bullet (m) = 0.01 kg Speed of the each bullet = 450 m/s After…

Q: A 2 kg obiect is moving to the right in the +x direction with a speed of 1 m/s when it experiences…

A: mass m = 2.0 kginitial speed u = +1 m/sFrom the given graph, it is evident that a force of magnitude…

Q: A 10 N force is applied to a 15 kg ball to change its velocity from +12 m/s to +6 m/s. The impulse…

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Q: A 35.2 kg object takes 41.9 s to stop from an initial speed of 5.3 m/s. What is the magnitude of the…

A: Given data-             mass of object (m) = 35.2 Kg            initial speed of object ( u ) = 5.3…

Q: A hockey puck (mass 6.00 kg), initially moving in a straight line with a speed of 1.8 m/s is hit…

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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 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 hockey puck is traveling to the left with a velocity of V1= 10 m/s when it is struck by a hockey…

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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 ball of mass is 0.261 kg is dropped vertically from a height of 0.67 m and bounces back to the…

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