Jerome plays middle linebacker for Falls Church's varsity football team. In a game against Justice HS, he delivered a hit to Justice's 82-kg running back, changing the back's eastward velocity of 5.6 m/s into a westward velocity of 2.5 m/s. Determine the final momentum of the running back.

Q: What is the average momentum of an avalanche that moves a 40-cm-thick layer of snow over an area of…

A:

Q: A boy of mass 48.5 kg is initially on a skateboard of mass 2.00 kg, moving at a speed of 10.1 m/s.…

A:

Q: 1. A 3.0-kg ball with an initial velocity of (4i +3j) m/s collides with a wall and rebounds with a…

A: Given data:  Mass (m) = 3.0 kg Initial velocity (Vi) = (4i + 3j) m/s Final velocity (Vf) = (-4i +…

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

A:

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: An 80 kg running back leaps straight ahead toward the end zone with a speed of 8 m/s. A 110 kg…

A:

Q: A 3.00 kg and 2.00 kg object have initial velocities of 3.00 m/s i and -2.00 m/s i respectively.…

A:

Q: A soccer player takes a corner kick, lofting a stationary ball 36.0° above the horizon at 19.0 m/s.…

A: The given values are,

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

A: Given that  mass, m= 5000 kg velocity ,v = 79 km/sec Question ? momentum ?

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 soccer player takes a corner kick, lofting a stationary ball 31.0° above the horizon at 25.0 m/s.…

A:

Q: A 0.035-kg bullet is fired vertically at 222 m/s into a 0.15-kg baseball that is initially at rest.…

A: The given values are,

Q: In a certain track and field event, the shotput has a mass of 7.30 kg and is released with a speed…

A: The expression for find horizontal component of initial momentum is px=mvxcosθ Substitute values in…

Q: • A 54-kg person walks due north with a speed of 1.2 m>s, andher 6.9-kg dog runs directly toward…

A: The mass of the man M =54 kg The mass of the dog m=6.9 kg Take due north as positive direction and…

Q: 1. Jerome plays middle linebacker for South's varsity football team. In a game against cross-town…

A: Given : Mass of North's running back(m) = 82 kg Initial velocity(vi) = 5.6 m/s eastward Final…

Q: Q3/ A hockey puck of mass 0.16 kg traveling on a smooth ice surface collides with the court's edge.…

A: Given: The mass of the puck is 0.16 kg. The initial velocity of the puck is -2 m/s. The final…

Q: Typically, a tennis ball hit during a serve travels away at about 51 m/s. If the ball is at rest…

A: According to given question    A tennis ball hit during a serve travels away at about 51 m/s.…

Q: Two "Crush Gear" toys in a "battle arena" collide elastically as one approaches the other directly…

A:

Q: Q3 : A car of mass 1000 Kg collides with a wall The initial and final velocity of the car are Vi = 6…

A: The impulse here can be obtained as ∆p=m∆v=mvf-vi=1000kg20m/s-6m/s=14000Ns

Q: Jerome plays middle linebacker for Falls Church's varsity football team. In a game against Justice…

A:

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

A:

Q: A 0.10-kg ball, traveling horizontally at 25 m/s, strikes a wall and rebounds at 19 m/s. What is the…

A:

Q: A 6090 kg space probe moving nose-first toward Jupiter at 105 m/s relative to the Sun fires its…

A: Here, using the conservation of momentum,

Q: Q7/ A ball of mass 0.4 kg is thrown against a brick wall. When it strikes the wall it is moving…

A: Impulse is a short period force causing an object to move or send it into motion. Variables known,…

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 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 accident occurs at the intersection of a road. A 4371 kg jeepney moving south at 25.8 m/s…

A: mass of jeepney = 4371kg initial velocity of jeepney = 25.8 m/s @south mass of motorela = 1430 kg…

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…

A:

Q: in a cheerleading competition, a 65 kg cheerleader is tossed vertically upward with a speed of 3.75…

A:

Q: A 3000kg bus starting from rest, reaches a velocity of 43km/h. If the bus is moving in the south…

A: 1. m = 3000 kg, v = 43 km/h = 11.944 m/s, u = 0 m/s Momentum (p) = m∆v  p = m(v - u) p = 3000(11.944…

Q: A girl of mass 47.0 kg jumps off the bow of a 66.0-kg canoe that is initially at rest. If her…

A: According to conservation of momentum -  Initial momentum = Final momentum  Expression for momentum…

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: aroon’s basketball team. In a game against rival Ateneo Blue Eagles’ Gian Mamuyac, he delivered a…

A:

Q: JD Cagulangan plays in UP Fighting Maroon's basketball team. In a game against rival Ateneo Blue…

A: Given Gian's mass is m=65 kg Initial velocity is vi=5.6 m/s towards east. Final velocity is vf=2.5…

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 soccer player takes a cornerkick, lofting a stationaryball 35.0° above the horizon at 22.5 m/s. If…

A: Part A:

Q: Momen2m. An average net force of F = (43.0 [N]) ↑ is applied to a 5.00 [kg] that has an initial…

A: Given that- Block mass=5kg F=43.0 î N Initial velocity(v)=-3 îm/sec ∆t=2.00 sec To determine that…

Q: A soccer player takes a corner kick, lofting a stationary ball 34.0° above the horizon at 19.0 m/s.…

A: Given values -  Velocity after kick  = v=19ms Angle = θ=34o Mass = M =0.425 kg Time = T=4.90×10-2 s…

Q: wo "Crush Gear" toys in a "battle arena" collide elastically as one approaches the other directly…

A:

Q: A 20.0-kg toboggan with 58.3-kg driver is sliding down a frictionless chute directed θ = 27.6° below…

A:

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: 7. JD Cagulangan plays in UP Fighting Maroon's basketball team. In a game against rival Ateneo Blue…

A: