how do you Determine the pre-collision momentum of A fullback (86.0 kg) and a defensive back (81.6 kg) collide in mid-air. The fullback is moving south at 7.03 m/s. The defensive back is moving east at 8.71 m/s

Q: A soccer player takes a ctorner kick, lofting a stationary ball 30.0° above the horizon at 20.0 m/s.…

A: Momentum :- It is the product of mass and Velocity.  Average force = rate of change of momentum.

Q: person 1 who is 50 kg, is fencing westward at a speed of 15 m/s has a head-on collision with Person…

A: Given  mass(m1)=50 kg speed( V1)=15 ms-1 mass(m2)=45 kg speed(V2)=5 ms-1 Required speed after…

Q: A 92-kg fullback moving south with a speed of 5.8 m/s is tackled by a 110-kg lineman running west…

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Q: A 15 kg little boy walking by the side of a pond, throws bread into the pond. A 6.00 kg duck and a…

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Q: Jerome plays middle linebacker for South's varsity football team. In a game against cross-town rival…

A: Since there are multiple sub-parts posted, we will answer the first three. If you want any specific…

Q: A 1500kg car starting from rest, reaches a velocity of 41km/h. If the car is moving in the east…

A: Given that Mass of the car m=1500 Kg  Initial velocity of the car u=0   final velocity of the car…

Q: Jaycee and Jonah are skating on an ice rink. As Jaycee approaches Jonah from west, he pushed her…

A: Given: Jaycee approaches jonah from west and he pushed her back providing her an impulse give by…

Q: A 6 kg bowling ball is moving at a speed of 5 km/h, west direction. The momentum of the ball is O a.…

A: Ans:- Image-1

Q: A quarterback with a mass of 80 kg is moving east with a velocity of 5 m/s, while a linebacker with…

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Q: 4) A 72 kg hockey player skating due east at 7.8 m/s collides head-on with an 83 kg plaver skating…

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Q: Sidney, a football player with a mass of 101 kg and moving with a velocity having only an…

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Q: In a football game, 123.5 kg linebacker moving west at 0.95 m/s tackles an 86.4 kg running back…

A: Given data: The mass of linebacker player is m1=123.5 kg. The mass of running back player is…

Q: Two trucks of equal mass collide at a 90° intersection. If the momentum of truck A is 9.50x104 kg…

A: Given that:- pA=9.5×104 kg.km/h (East)pB=1.05×105 kg.km/h (North)m=mass of each truck

Q: 8.37 •• On a very muddy football field, a 110-kg linebacker tack- les an 85-kg halfback. Immediately…

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Q: A 15 kg little boy walking by the side of a pond , throws bread into the pond. A 6.00 kg duck and a…

A: 15 kg little boy walking by the side of a pond , throws bread into the pond. A 6.00 kg duck and a…

Q: A 8.00 kg ball is moving at 5.0 m/s to the right and a 7.00 kg ball is moving at 5.00 m/s to the…

A: Given information:Mass of the ball moving right (m1) = 8.00 kgVelocity of the ball moving right (v1)…

Q: A volleyball is spiked so that its incoming velocity of 4.33 m/s is changed to an outgoing velocity…

A: We have to use some basic formula here.

Q: A 4.00 kg ball traveling to the right at 4.00 m/'s makes a head on elastic collision with an 8.00 kg…

A: Collisions conserve momentum. The expression for the final speed of the 4.00 kg ball after the…

Q: A 5000kg truck starting from rest, reaches a velocity of 85km/h. If the truck is moving in the south…

A: Given that the mass of the truck and initial velocity and also given the final velocity.Then We have…

Q: An 87 kg wide receiver is running at 9.4 m/s and is hit by a 110 kg linebacker traveling in the…

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Q: A car of mass 113.8 kg collides with a wall as shown in Figure. The initial speed of the car is 15…

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Q: A 0.05-kg tennis ball, initially moving at a speed of 10.58 m/s, is struck by a racket causing it to…

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Q: Two 2712 kg train cars roll toward each other (Car A at 0.34 m/s, Car B at -2.5 m/s) on a level…

A: Given Mass of the two cars is m=2712 kg Initial velocity of the two cars are vA=0.34 m/s and vB=-2.5…

Q: A 10.50-g bullet is fired into a stationary block of wood having mass m = 4.980 kg. The bullet…

A: We are going to apply conservation of momentum to solve the problem. Final answer is 289.4 in four…

Q: An pickup truck with mass 1.85  103 kg is traveling eastbound at +14.7 m/s, while a compact car with…

A: (a) Use the conservation of meomentum, as the external force is not acting on the system, the…

Q: A 0.10-kilogram model rocket's engine is designed to deliver an impulse of 9.0 newton-seconds. If…

A: Here given a 0.10-kilogram model rocket's engine is designed todeliver an impulse of 9.0 N.s. The…

Q: A 4500kg truck starting from rest, reaches a velocity of 41km/h. If the truck is moving in the west…

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Q: A 5000kg truck starting from rest, reaches a velocity of 79km/h. If the truck is moving in the south…

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Q: Two football players with masses of 60 kg and 50 kg run directly toward each other. The 60 kg…

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Q: a player imparts 750 kg-m/s of linear momentum to a 250 gm billard ball how fast does the ball move?

A: Given data:  Linear momentum (P) = 750 kg.m/s Mass (m) = 250 gm = 0.250 kg Required: Velocity (v)

Q: A rubber ball of mass 30.0 g is dropped from a height of 2.00 m onto a floor. The velocity of the…

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Q: a 0.1 kg baseball is thrown with a velocity of 35m/s. the batter hits it straight back with a…

A: Given : m = 0.1 kg vi = 35 m/s vf = -60 m/s

Q: A 15 kg little boy walking by the side of a pond, throws bread into the pond. A 6.00 kg duck and a…

A:

Q: A ball moving horizontally to the left at 50 m/s hits a post and rebounds horizontally to the right…

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Q: 0.5 kg fish swimming at 0.8 m/s to the right swallows an absentminded 0.5 kg fish swimming toward…

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Q: Running at 2 m/sec, Jack, the 45-kg quarterback, collides with Leon, the 90-kg tackle, who is…

A: Given value--- Jack initial speed = 2 m/s. Jack mass = 45 kg. Leon mass = 90 kg. Leon initial speed…

Q: In a football game, 100.5 kg linebacker moving west at 0.67 m/s tackles an 85.0 kg running back…

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Q: A 44 kg school kid is hurrying to catch the school bus. He runs at 3.1 m/s. How many N.s of momentum…

A: Given data The mass of the school is given as m = 44 kg. The velocity of the school kid is given as…

Q: If an 800 kg sports car slows to 13.0 m/s to check out an scene and the 1200 kg pick-up truck behind…

A: Let,m1=800kgv1=13m/sm2=1200kgv2=25m/sLet V be the velocity after a rear end collision.

Q: Lonnie pitches a baseball of mass 0.20 kg. The ball arrives at home plate with a speed of 40 m/s and…

A: Given  mass(m)=0.20 kg vi=40 m/s vf=-60 m/s (negative because it is in opposite direction)…

Q: A 2.6 kg fish swims at 2.3 m/s and swallows a 1.48 kg fish that is at rest. What is the final…

A: Mass of the first fish is M = 2.6 kg and the velocity of this fish is 2.3 m/s and the mass of the…

Q: A 12 kg shopping cart is pushed by a force of 10 N for two seconds how much impulse did the cart…

A: Given, mass of the shopping cart m=12 kg Force F=10 N Time t=2 s

Q: A 0.40 kg soccer ball approaches a player horizontally with a velocity of 18 m/s to the north. The…

A: Impulse is given by change in product of mass and velocity of an object.