Ted Kinsman/Photo Researchers, Inc.

Q: A bullet of mass m is headed at horizontal speed v0 toward a block of mass 13 m resting on a…

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Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

A: Average force exerted on the ball by the club is given by, F=ma................(1) Where, m=mass of…

Q: A miniature spring-loaded, radio-controlled gun is mounted on an air puck. The gun's bullet has a…

A: Given Mass of bullet = m = 5.00 g Mass of gun with puck = 140 g   Initial velocity of both gun and…

Q: A tennis ball of mass 0.0621 kg is served. It strikes the ground with a velocity of 54.0 m/s (120…

A: Mass, m = 0.0621 kg  Velocity, v = 54 m/s Δt=0.0630 s  Δvx=53cos18ᵒ-54cos(-22ᵒ)…

Q: A baseball (m = 153 g) approaches a bat horizontally at a speed of 37.6 m/s (84.1 mi/h) and is hit…

A: Given:  Mass of the ball (m) = 153 g = 0.153 KgInitial speed of the all u = 37.6 m/sFinal speed of…

Q: A bullet of mass m1 = 10.00 g that has a velocity of v1 in the horizontal direction hits and gets…

A: The total momentum of the system must be conserved. The initial momentum of the system is equal to…

Q: A 650-g cricket ball that moves to the right with a speed of 15.0 m/s is struck by a cricket bat.…

A: Given, mass of ball=650 gm speed of ball in right direction =v=15.0 m/s     ( consider right…

Q: Apache Chief is walking at 2.03 m/s.  If the chief weighs 827 N, what is the magnitude of his…

A: Given that: Velocity of apache chief = 2.03 m/s Weight of chief = 827 N Gravity = 9.8 m/s

Q: A cue stick hits a cue ball with an average force of 28.0 N for a duration of 0.0280 s. If the mass…

A: Answer:-  Given  Initial velocity ball (u) = 0 m/s  Force (F) = 28.0 N  Mass of the ball (m) = 0.160…

Q: In a crash test, a car with a mass of 1200 kg hits the wall as shown. the car's initial and final…

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Q: An amateur golfer swings a golf club, striking a golf ball that has a mass of 55.0 g. The club is in…

A: Write the expression for the magnitude of the average force on the ball

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…

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Q: A lab mouse of mass m= 0.0487 kg is placed on an air track cart of mass m1= 0.433 kg. The mouse and…

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Q: A tennis ball with a mass of 60 grams is moving at 20 m/s. It is struck so that it returns back…

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Q: LA 3 kg steel ballI falls down vertically and strikes a floor with a speed of 12 m/s. It bounces off…

A: Given data:  Mass (m) = 3 kg Initial velocity (Vi) = -12 m/s Final velocity (Vf) = +12 m/s Time…

Q: following situations: a. a 90 kg football player running at 6 m/s b. a 1500 kg car moving at a rate…

A: We know momentum of a body  of mass  'm' and moving with velocity ' v ' is given by P = mv (a)…

Q: We commonly see Superman being shot and bullets bounce off of him.  Suppose Mr. Bad shoots Superman…

A: Given values: Mass of each bullets, m=4.00 kg Rate of bullets, r=100 bullets/min Time, t=5.00 s…

Q: A tall man walking at 1.10 m/s accidentally bumps his head of mass 3.07 kg on a steel doorjamb. His…

A: Initial speed (u) = 1.1 m /s mass of steel doorjamb = 3.07 kg t = 0.019sec Final velocity (V) = 0…

Q: A bullet of mass m = 8.00 g is fired into a block of mass M = 280 g that is initially at rest at the…

A: Mass of bullet Mass of the block Height of the table Distance from the bottom of the table where…

Q: A 75 kg fisherman in a 135 kg boat throws a pile of 0.80 kg rocks towards the shore. If he throws…

A: mass of fisherman = 75 kg mass of boat = 135 kg mass of pile of rocks = 0.8 kg speed of each rock =…

Q: mbol/notation of the unit. 9 kg block of wood resting on a platform was hit by a 0.008 kg of bullet…

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Q: A 1.2 kg object moving with a speed of 8.0 m/s collides with a wall and rebounds with a speed of 6.0…

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Q: A professional golfer swings a golf club, striking a golf ball that has a mass of 55.0 g. The club…

A: According to Newton’s 2nd law, force is the rate of change in momentum.

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 ball's mass is, m=1.2 kg The change in the velocity of a ball is, Δv=10--25 m/s=35 m/s The time…

Q: A 2.10 kilogram mud ball drops from rest at a height of 10.0 m. If the impact between the ball and…

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Q: A machine gun, of mass 35.0 kg, fires 50.0-gram bullets, with a muzzle velocity of 750 m/s, at the…

A: Given: The mass of the bullet is 50.0 g. The number of bullets per minute is 300. The muzzle…

Q: A high-speed photograph of a club hitting a ball. the club was in contact with a ball, initially at…

A: Given data: Mass of ball (m) = 55 g = 0.055 kg Time interval (Δt) = 0.0054 s Initial velocity (v0) =…

Q: tennis ball of mass 60.0 g is traveling with horizontal velocity vx = −32.0 m/s when it encounters a…

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Q: The figure below shows a man in a boat on a lake. The man's mass is 73 kg, and the boat's is 138 kg.…

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Q: Two blocks with masses m1 = 0.20 kg and m2 = 0.60 kg start at opposite ends of a frictionless…

A: Given data: The mass of blocks are, m1=0.2 kg m2=0.6 kg The initial height of block 1 is h1=36…

Q: 61. •Sports A baseball of mass 0.145 kg is thrown at a speed of 40 m/s. The batter strikes the ball…

A: The impact imparted to the ball is given as  J=mv-u=F∆t                             .......(1)

Q: A 0.0055-kg shuttlecock moving to the left with a speed of 40.0 m/s is struck by a badminton racket…

A: Given mass of the shuttlecock m= 0.0055 kg Intial velocity u=40m/s Final velocity v= -65m/s (Taking…

Q: A tennis ball is flying eastward towards a wall with a speed of 32.6 m/s. After bouncing against the…

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Q: A football player kicks a 0.41-kg football initially at rest; and the ball flies through the air. If…

A: ball's speed after it is hit=> v=  21 m/s initially the ball was at rest, therefore u=0 m/s…

Q: A 0.24 kg blob of clay is thrown at a wall with an initial velocity of 23 m/s.  If the comes to a…

A: Acceleration is the change in velocity over time.

Q: 4.00 m/s 60.0 kg 120 kg A 60.0-kg person running at an initial speed of 4.00 m/s jumps onto a 120-kg…

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Q: A high-speed photograph of a club hitting a golf ball. The club was in contact with a ball,…

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Q: A girl launches a toy rocket from the ground. The engine experiences an average thrust of 5.26 N.…

A: Given: F=5.26 Nme+mf=25.4 g=0.0254 kgmf=13.2 g=0.0132 kgt=1.90s

Q: A 0.53 kg billiard ball initially at rest is given a speed of 14 m/s during a time interval of 5.0…

A: Average force is,

Q: A very hard rubber ball (m = 0.2 kg) is falling vertically at 5 m/s just before it bounces on the…

A: Given: The mass of the ball is 0.2 kg. The speed of the ball just before hitting the floor is 5 m/s.…

Q: A loaded tractor-trailer with a total mass of 5500 kg traveling at 2.5 km/h hits a loading dock and…

A: Conservation of momentum: It states that “the total momentum of a system remains conserved or…

Q: A bullet of mass 2 kg is headed at horizontal speed 60 m/s toward a block of mass 14(2 kg) = 28 kg…

A: Given data: The mass of the bullet is m1=2 kg. The speed of the bullet is v0=60 m/s. The mass of…

Q: A 75.0 kg fullback running east with a speed of 4.00 m/s is tackled by a 91.0 kg opponent running…

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Q: The fisherman's mass is 70 kg, and the rowboat's is 119 kg. The fisherman and rowboat are initially…

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Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

A: Convert speed in m/s speed in m/s =230 x 0.3048                      = 70.104 m/s

Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

A: According to Newton's second law, the average force exerted = rate of change in momentum…

Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”