A 90.0 kg fullback running 36.9° north of east with a speed of 5.00 m/s is tackled and held onto by an 90.3 kg opponent running north with a speed of 2.07 m/s. What is the magnitude of the velocity of the players immediately after the tackle?

Q: A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling horizontally to the…

A: Mass of ball is Initial velocity of ball is towards right direction.Final velocity of ball is…

Q: 10.0-kg projectile launched with an initial speed of 10.0 m/s , at an elevation angle of 35.0°. The…

A: Given: The mass of the projectile (m) = 10 kg The initial speed of the projectile (v)= 10 m/s The…

Q: Two vehicles (a car and a truck) are involved in a collision and stick together. Just before the…

A:

Q: An overnight rainstorm has caused a major roadblock. Three massive rocks of mass m1 = 528 kg, m2 =…

A:

Q: A 200 g baseball travelling at 40 m/s is hit by a bat. It travels straight back at the pitcher at a…

A: Mass of the baseball (m) = 200 g = 0.2 kgInitial velocity (u) = 40 m/sFinal velocity (v) = -50 m/s…

Q: A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling horizontally to the…

A:

Q: ball of mass equals to 0.200kg is traveling to the right at a speed of 350 m/s. The ball is hit with…

A: According to impulse momentum theorem Impulse= change in momentum

Q: A student standing on a stationary skateboard tosses a textbook with a mass of mb = 1.9 kg to a…

A:

Q: A 0.180 kg hockey puck is moving on a frictionless, horizontal icy surface. At t = 0, the puck is…

A:

Q: 40.0055-kg shuttlecock moving to the left with a speed of 40.0 m/s is struck by a badminton racket…

A: Solution: Use the impulse-momentum theorem to find the required time. According to the…

Q: A barefoot field-goal kicker imparts a speed of 34 m/s to a football initially at rest. If the…

A:

Q: A student standing on a stationary skateboard tosses a textbook with a mass of mb = 1.95 kg to a…

A: Given, mass of the textbook, mb = 1.95 kgmass of the student and skateboard, mc = 99 kgbooks leaves…

Q: A baseball approaches home plate at a speed of 42.0 m/s, moving horizontally just before being hit…

A:

Q: Four railroad cars, each of mass 3500 kg, are coupled together and coasting along horizontal tracks…

A: The system here is the 4 cars and the actor included. The force exerted by the actor and the push…

Q: After a 90-kg person steps from a boat onto the shore, the boat moves away with a speed of 0.70 m/s…

A: Given data mass of person = 90 kgspeed of boat = 0.70 m/s in respect to shore∴v1 = 0.7 m/sspeed of…

Q: A baseball approaches home plate at a speed of 48.0 m/s, moving horizontally just before being hit…

A:

Q: Hockey, a winter sport, two teams compete against each other by trying to maneuver a puck on an icy…

A: Dear student The impulse is defined as: J = F∆t = Pf - Pi Here Pf = final momentum Pi = initial…

Q: A model rocket engine has an average thrust of 5.26 N. It has an initial mass of 25.6 9, which…

A:

Q: A 6.00 kg box sits halfway up a 13.0 m long ramp that is inclined at an angle of 15.0o. You shove a…

A:

Q: Bonita (mass of 60 kg) is stuck, motionless, on a frictionless frozen lake. The only thing she has…

A: The mass of the Bonita is 60 kg.The mass of the iPhone is 175 g or 0.175 kg.The final speed of the…

Q: A stunt woman is shooting an action scene in which she is falling past a window. After she clears…

A:

Q: A 65.0 kg  diver, dives horizontally off a 375 kg raft initially at rest. If the diver's speed…

A:

Q: A baseball approaches home plate at a speed of 48.0 m/s, moving horizontally just before being hit…

A: Given Data mass of the ball m = 145 glet i^ be the unit vector in the direction of + x directionand…

Q: Alyssa works at the Naval Civil War Museum in downtown Columbus, helping to perform historical…

A:

Q: A 0.150g baseball is thrown horizontally with a velocity of 28.0 m/s in the negative x-direction.…

A: The average force on the object is given by Where  = Change in linear momentum,  = time interval

Q: The figure gives an overhead view of the path taken by a 0.170 kg cue ball as it bounces from a rail…

A:

Q: A ball (m = 0.350 kg) is thrown at a speed of 12.0 m/s and is hit by a bat changing the velocity to…

A: The original formulation of Newton's second law of motion is often expressed as follows:F =…

Q: Superman (with mass 80.0 kg) is flying at a constant horizontal speed of 50.0m/s to catch Lois Mane…

A:

Q: An overnight rainstorm has caused a major roadblock. Three massive rocks of mass m₁ = 514 kg, m₂ =…

A: m1=514 kg  m2=7.00×102=700 kg  m3=366 kg  a= 0.400 m/s2

Q: During a collision with a wall, the velocity of a 0.200-kg ball changes from 20.0 m/s toward the…

A:

Q: A 72-kg boy and a 48- kg girl, both wearing ice skates face each other at rest on a skating rink.…

A:

Q: On the set of a new Hollywood movie, a 84.6-kg stunt actor (Max Payne) is tossed straight out of a…

A:

Q: Two average forces. A steady stream of 0.250 kg snowballs is shot perpendicularly into a wall at a…

A: (a)   The magnitude of the impulse, that will be equal to the area of triangle formed, can be…

Q: A volleyball with mass = 0.350 kg has been struck with a velocity of -13.66 m/s, and was returned by…

A: Given, Mass,m = 0.350 kg  Initial velocity = -13.66m/s  Final velocity = 28.90 m/s  Time of contact…

Q: A 1000 kg car moving westward with a velocity of 10 m/s collides with a utility pole and is brought…

A:

Q: Two trucks of the same mass approach a traffic signal . Truck A travels northward at 22.7 m / s and…

A: Given:  Truck A velocity, vay=22.7 m/s North  Final velocity of trucks, vf is along 32° NE Let the…

Q: A 0.25 kg arrow with a velocity of 12 m/s to the east strikes a target and pierces the bull's-eye of…

A: Given Mass of an arrow = 0.25 kg Initial velocity of an arrow = 12 m/s Mass of  target = 6 kg…

Q: A baseball approaches home plate at a speed of 42.0 m/s, moving horizontally just before being hit…

A: We are given that, Initial velocity of the baseball, u=42 m/s Final velocity of the baseball, v=50…