With a cue, the billiard ball is hit with an average force of 50 N within 10ms. If the mass of the ball is 0.20kg, what speed will the ball gain after the cue stroke?

Q: A machine gun fires 15 bullets /s, each of mass 20 g the speed to each bullets is 28 cm-1, then…

A: Given data :   Mass  of each bullet   =   m   Number of bullets  =   N   Speed of each bullet   = V…

Q: If a projectile with a mass of 8.90 g is traveling at a speed of 1.11 km/s, determine the following.…

A: Given data *Mass of the projectile is m = 8.90 g  *Speed of the projectile is v = 1.11 km/s

Q: Two toy trains with velcro collide on a train track in a completely inelastic collision. The blue…

A: Mass of A train (Ma) = 5.7 g Mass of B train (Mb) = 9.3 g Initial velocity of A train (Va) = 4.5 m/s…

Q: Стальной шар весом 40 г, падающий с высоты 2 м на стальную пластину, отскакивает от него на высоту…

A: mass of steel ball m = 40 g = 0.04 kg Assume downward displacement to be negative and upward…

Q: A particle of mass 2m and another particle of mass m travel toward each other with the same speeds…

A: Draw the schematic arrangement of the particles as shown below: Initial condition:

Q: A bullet is fired out of a gun with a velocity of 300 m/s, with respect to ground. If the bullet has…

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Q: A basketball of mass 0.6kg is dropped from rest. Just before striking the floor, it has a momentum…

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Q: A barbarian in a canoe throws a 4.46_kg spear at 24.1_m/s. If the barbarian and the canoe together…

A: The mass of the barbarian+canoe M=152 kg The mass of the canoe m=4.46 kg Since all are at rest…

Q: as shown in fig (1),m2 = 2 kg, h2 = 3 m ,ml = 4 kg, , hl = 0.95 m, and uk = 0.25. estimate (a) the…

A: Mass of the hanging object is m1 = 4 kg Mass of the object on the table is m2 = 2 kg Height of the…

Q: A softball of mass 0.200 kg that is moving with a speed 10.3 m/s collides head-on and elastically…

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Q: Suppose object A (4kg) is moving hortizontally and hits the Object B(2 kg) slightly above the…

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Q: A machine gun fires 15 bullets /s, each of mass 19 g the speed to each bullets is 28 cm-1, then…

A: Given data :     Mass of  each bullet   =  m     Number of bullets   =  N      Speed of each  bullet…

Q: Next up on this adventure, shooting bullets into conveniently shaped pendulum systems to have a…

A: The mass of a projectile is, m1=0.5 kg The mass of the wooden block is, m2=20 kg The height of the…

Q: A 5.6 kg block is travelling rightwards with speed 12.8 m/s. It collides with 3.2 kg which is…

A: mass of first block (m) = 5.6 kg initial velocity of first block (u) = 12.8 msmass of second block…

Q: A 0.45-kg croquet ball is initially at rest on the grass. When theball is struck by a mallet, the…

A: The expression for average force,

Q: A person of mass 71 kg is thrown down a slide until he falls into a swimming pool. The initial…

A: Mass (m) of a person = 71 kg     Height (h) of water = 12 m                     Speed (v) = 12.7802…

Q: A ball #1 moving initially with a speed of 7m/s makes an elastic collision with a ball #2 of the…

A: Speed of ball 1 intially = 7m/s  Speed of ball 2 intially= 0 Final Speed of ball 1 = 6.35 m/s…

Q: Block 1 with a mass of 1.0 kg slides down a frictionless ramp with a height of 3.0 m and collides…

A: Mass of block 1 (M1) = 1.0 kg Height (H) = 3.0 m Mass of block 2 (M2) = 2.0 kg Friction coefficient…

Q: Two sticky balls are swinging in this scenario. The first one has a mass of 0.021kg and has the…

A: Given Data : The mass of the first ball is given as m1 = 0.021Kg. The mass of the second ball is…

Q: with a speed of 0.5 m/s. How much kinetic energy is lost in the collision? O 0.50 Joules O 3.75…

A: Inelastic Collision An inelastic collision is a type of collision where the kinetic energy is lost…

Q: A bullet of mass mm is fired into a block of mass MM that is at rest. The block, with the bullet…

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Q: Two masses are initially at rest, then mass m is released. a) If the collision is perfectly…

A: Given data: The height of mass m is h=3 m.

Q: If car A has a mass of 1.5kg and is traveling 2.0m/s, and car B has a mass of 1.5kg and is traveling…

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Q: A ball #1 moving initially with a speed of 7m/s makes an elastic collision with a ball #2 of the…

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Q: A boy hits a 0.05-kg golf ball from rest, giving it a speed of 75 m/sec. If the club was in contact…

A: Given that the mass of the ball and final and initial velocity. Then We have to determine the value…

Q: kinetic energy of the projectile in kilojoules

A:

Q: What average force is necessary to stop a 45 caliber bullet of mass 15 grams and a speed of 300 m/s…

A: Given data: Mass of the bullet m = 15g=0.015kg Speed v= 300 m/s Distance s = 5 cm = 0.05 m

Q: How much impulse is needed to stop a 25kg bowling ball rolling at 9m/s?

A: The impulse need to stop the bowling ball is

Q: 2) (A jas shown in fig (1),m2 = 2 kg, h2 = 3 m ,ml = 4 kg. , hl = 0.95 m, and uk = 0.25. estimate…

A: Given data: Masses: m1=4 kg; m2=2 kg Height: h1=0.95 m; h2=3 m Coefficient of kinetic friction,…

Q: In a railroad accident, a boxcar weighing 200 kN and traveling at 2.00 m/s on horizontal track slams…

A:

Q: A machine gun fires 13 bullets /s, each of mass 18 g the speed to each bullets is 26 cm-1, then…

A: Given data :   Number of bullets  =  N   Mass of  each bullet  =  m    Speed of each bullet   =  V…

Q: A 1kg-basebal coming from the east is approaching Miyuki 10m/s. He hits the caseball back where it…

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Q: Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If the speed of ball…

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Q: If a bullet of mass 8.7 g hits a block of wood of mass 5.212 kg and the bullet and wood swing up to…

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Q: A 5.8 x 104 kg train car at rest is struck from behind by a second train car, traveling at 2.6 m/s.…

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Q: A small block of mass m = 3.00 kg starts from rest and slides down a rough 30.0° incline from a…

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Q: When the mass of moving object is doubled with no change in speed, by what factor is its momentum…

A: As we know momentum of a body having a mass ‘m’ and velocity ‘v’ is given as,Momentum, p =…

Q: In the game of pool, the cue ball and 8-ball both have a mass of 0.5kg, and are on a frictionless…

A: Solution: Given that mC =m8 = 0.5 kg V = 5 m/s

Q: In a railroad yard a 35,000 kg boxcar moving at 7.5 m/s is stopped by a spring-loaded bumper mounted…

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Q: A 3.45 kg black ball traveling 4 m/s has a head on collision with a white one at rest. Using the…

A: Given data: The mass of the black ball is m1=3.45 kg. The initial speed of the black ball is v1=4…

Q: A ball #1 moving initially with a speed of 5m/s makes an elastic collision with a ball #2 of the…

A:

Q: A 2.00 kg stone is dropped from rest at a height of 4.00 m. What impulse does gravity impart to this…

A: The impulse can be expressed as I=F·Δt=maΔt=mΔv=Δp

Q: a baseball catcher puts on an exhibition by catching a 0.15 kg ball, dropped from a helicopter at a…

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Q: A block of 3kg is moving to the right at 4m/s. It then receives a force, also the the right, that…

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Q: Two carts of masses m1 and m2 are moving towards each other with speeds v1 and v2. respectively. The…

A: Given information, m1 = 6.00 kg m2 = 3.51 kg V1 = 2.18 m/s V2 = 7.00 m/s In elastic collision ,both…

Q: A 1.2-kg rubber ball of speed of 8.0 m/s hits a floor and bounds back at speed of 6.0 m/s. Suppose…

A: