you are assigned to be a defensive coach for the Bryant Football team.A 60 kg football player is running with a speed of 10m/s.how much impulse do you need to apply in order stop that football player

Q: Calculate the impulse experienced when a 61 kg person lands on firm ground after jumping from a…

A: Given Mass m = 61 kg Height H = 2.8 mm = 2.58 x 10-3 m Initial Velocity u = m/s

Q: Question #: 13 A very light ping-pong ball moving east at a speed of 4 m/s collides with a very…

A: (A) Neither;  both experienced the same magnitude impulse.

Q: A child is sliding on a sled at 1.5 m/s to the right. You stop the sled by pushing on it for 0.50 s…

A:

Q: A 0.22 kg baseball is thrown horizontally with a speed of 25 m/s and it is hit straight back toward…

A: Given data The mass of the baseball is given as m = 0.22 kg. The initial speed of the baseball is…

Q: A cruise ship with a mass of 1.43 ✕ 107 kg strikes a pier at a speed of 0.672 m/s. It comes to rest…

A: Mass of cruise ship, m= 1.43 ✕ 107 kg Initial speed, u= 0.672 m/s Final speed, v=0 Distance covered,…

Q: When you leap down from a high perch, you have a gentler landing with less force if you bend your…

A: When the person land on the ground the person applies an impulse to reduce the momentum to zero.

Q: Question 6 What must be conserved for a collision to be an elastic collision? (There are two correct…

A: Analysing the question,  In this question we have to find out the quantities which are conserved in…

Q: A 150 g ball is dropped from a height of 3.0 m.  It bounces on a hard floor and rebounds to a height…

A: The velocity of the ball just before it touches the ground can be obtained as…

Q: 1. During a storm, rain comes straight down with a velocity of -15 m/s and hits the roof of a car…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A pitched baseball is travelling at 42 m/s when it reaches the batter. The batter hits the baseball…

A:

Q: A 3kg object travels with a velocity 4 m/s to the east. It then changes direction and moves 3 m/s to…

A:

Q: A cruise ship with a mass of 1.00×107kg strikes a pier at a speed of 0.750 m/s. It comes to rest…

A: Acceleration

Q: A 290 g ball is dropped from a height of 2.0 m.  It bounces on a hard floor and rebounds to a height…

A: We know that, The area under the F-t curve is called the impulse. Therefore, Impulse (J) =…

Q: A 85-kg swimmer dives horizontally off a 500-kg raft. The driver's speed immediately after leaving…

A:

Q: A class F model rocket engine can provide an impulse between 40-80 N-s. A student attaches a class F…

A:

Q: Calculate the magnitude of the impulse experienced when a 60-kg person with an initial speed of 7…

A:

Q: Plz answer all questions thank you. A hockey player passes a 0.168kg puck that is initially sliding…

A:

Q: a 2kg ball is moving horizontally with a speed of 1.2m/s. it strikes an 8kg triangular block…

A:

Q: A 1120 kg car experiences an impulse of 30.000 N  s during a collision with a wall.  How do you…

A: Write the expression for impulse and apply Newton’s second law.

Q: The initial velocity of a 0.095-kg tennis ball is -19.5 m/s is struck by a tennis racket, causing it…

A: We need to find the average force on the ball using the Impulse momentum theorem.

Q: • A golfer attempts a birdie putt, sending the 0.045-kg ball towardthe hole with a speed of 1.2…

A:

Q: A cruise ship with a mass of 1.00×107 kg strikes a pier at a speed of 0.750 m/s. It comes to rest…

A: Scenario - Cruise ship travelling at certain speed, collides with a pier and consequently comes to…

Q: A ball with an initial velocity of 10 m/s moves at an angle 60º above the +x-direction. The ball…

A: It is given that,

Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…

A: When a force F acts on a body for a short interval of time t, then it is said to impart impulse on…

Q: You probably know that it feels better to catch a baseball if you are wearing a padded glove.…

A: When the person catches a baseball while wearing the padded gloves then the time of impact…

Q: A 6.0x10–2 kg tennis ball moves at a speed of 12 m/s. The ball is struck by a racket, causing it to…

A: Given values:Mass of tennis ball, m = 6.0 x 10-2 kgSpeed of tennis ball before struck, u = 12…

Q: An 832.57kg car moving at 65.4 km/h comes to a stop in 3.2s. a. Compute for the initial momentum…

A: Given : m = 832.57 kg vi = 65.4 km/h = 18.17 m/s vf = 0 (because finally the car stops) dt = 3.2 s

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

A:

Q: According to the Guinness Book of World Records, the fastest recorded baseball pitch was delivered…

A: Given Velocity: 45 m/s mass of ball: 0.145 kg To find Impulse

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

A:

Q: You throw a 0.40 kg ball towards a wall with a velocity of 30.0 m/s to the left. The ball bounces…

A:

Q: 2. A 0.145-kg baseball is pitched at 42 m/s horizontally to the right. The batter hits it…

A: mass of baseball (m) = 0.145 kg initial velocity (u) = 42 m/s , to the right = +42 m/s final…

Q: Kara Less was applying her makeup when she drove into South's busy parking lot last Friday morning.…

A: Given:  mass of car, m = 1300 kg  initial velocity of car, u = 11 m/s  final velocity of car, v = 0…

Q: A 0.145-kg baseball is pitched at 42 m/s horizontally to the right. The batter hits it horizontally…

A:

Q: 20. In a car crash test which lasts 0.15 seconds, a car of mass 1500 kg approaches a wall at 15 m/s…

A:

Q: A 55.0 kg player vaults to a height of 6.5 m before dropping to a thick foam mattress that was…

A: Given : Mass m = 55 kg             Height h = 6.5 m             Time  = 0.65 s

Q: A golf ball of mass 0.045 kg is hit off the tee at a speed of 33 m/s. The golf club was in contact…

A: (given)          mass of golf ball = 0.045 kg velocity (v) of golf ball = 33 m/s…

Q: A cruise ship with a mass of 1.43 ✕ 107 kg strikes a pier at a speed of 0.672 m/s. It comes to rest…

A:

Q: In jumping off the roof of a garage and landing on the ground, you eventually come to a stop. Which…

A: Givem:-  jump from roof of a garage and land on the ground . At last comes to a stop .

Q: A careless driver driving at 25 m/s hit a tree while fumbling with his phone. Assume the driver was…

A: Newton's second law of motion describes the net force acting on an object to be a product of mass…

Q: A hockey player passes a puck that is initially at rest. The force exerted by the tick on the puck…

A: Mass =0.14kg Time =4.8ms Forc=1098

Q: ohn plays middle linebacker for his high school football team. In a game against a rival team, he…

A: Impulse can be defined as the change between initial and final momentum. Mathematically, J=P2-P1 P…

Q: After a 0.300 kg rubber ball is dropped from a height of 1.75 m, it bounces off concrete floor and…

A: The mass m=0.300kg  The height =1.75m To find the magnitude and the direction

Q: - A runner of mass 60 kg initially moves at a speed of 9m/s. a) What is the impulse needed to impose…

A: Given data: Mass (m) = 60 kg Initial velocity (Vi) = 9 m/s Final velocity (Vf) = 0 m/s Force (F) =…

Q: A cruise ship with a mass of 1.43 ✕ 107 kg strikes a pier at a speed of 0.672 m/s. It comes to rest…

A: Using the initial velocity and stopping distance we will find the stopping time and then using the…