Find the momentum of the following objects. a. A 1000. kg car traveling 25. m/s. b. A 2000. kg truck traveling 20. m/s. C. A 75 kg person running 8.0 m/s

Q: 2. A 2000-kg Mercedes Benz, moving at a velocity of 20 m/s, due East, bumped into the rear end of a…

A: Given Data : The mass of the Mercedes Benz is given as m1 = 2000Kg. The mass of the Toyota Camry is…

Q: Two people stand facing each other at a roller skating rink then push off each other. a). What is…

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Q: A constant force of 83N is applied to a 16kg ball for 7s. a.) What is the impulse acting or the…

A: Given data: Force (F) = 83 N Mass (m) = 16 kg Time interval (Δt) = 7 s

Q: 3 4 car of mass 890kg is fraveling at 4.57m/s. What is its momentum? a. If the car rear-ends another…

A: 3. The momentum of the car is p1=m1v1=890 kg4.57 m/s=4067.3 kgm/s

Q: 10. An ice skater with a mass of 65 kg pushes off against a second skater with a mass of 35 kg. Both…

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Q: Two ice skaters, initially at rest, push against one another.  One skater has a mass of 30 kg and…

A: Given: The mass of the first skater is 30 kg. The mass of the second skater is 15 kg. The final…

Q: A 1000 kg car travels at a speed of 20 m/sec a.At what…

A: 2) Mass of car (m) = 1000 kg speed of car (u) = 20 m/s mass of truck (M) = 3000 kg

Q: CJ throws a 0.15 kg baseball at a net with an average force of 120 N over 0.05 seconds. a)    What…

A: Write the given values with suitable variables. m=0.15 kgF=120 Nt=0.05 s Here, m denotes the mass, F…

Q: FIRE EMERGENCY A girl of mass 48.0 kg is rescued from a building fire by leaping into a…

A: Given  Mass m = 48 kg  Height h = 12 m  Time taken to stop = t = 0.45 second.

Q: 3. a) What impulse occurs when an average force of 20-N is applied by a dad to a new bike riding…

A: Impulse=Change in momentam=Ft And ∆P=m(Vf-Vi)

Q: 1. Two vehicles are approaching an intersection. One is a 2500-kg pickup traveling at 14.0 m/s from…

A: M = 2500 kg  U = 14 m/s east to west  m = 1500 kg u = 23 m/s north

Q: An elephant and a hunter are having a confrontation. a. Calculate the momentum of the 2000.0-kg…

A: (a) momentum of the elephant

Q: What is the momentum in kg · m/s of a garbage truck that is 1.30 x 104 kg and is moving at 26.0 m/s?…

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Q: situation Use the following to answer next five questions. A 150 baseball is thrown with a speed ge…

A: Since you have asked question with multiple sub parts, we will solve the first three sub parts for…

Q: Two vehicles are approaching an intersection. One is a 2500-kg pickup traveling at 14.0 m/s from…

A: Given, Mass = 2500 kg speed = 14.0 m/s from east to west , Mass = 1500 kg from south to north at…

Q: A 50 kg mass is sitting on a frictionless surface. An unknown constant force pushes the mass for 2…

A: a. since the mass starts from rest, the initial momentum of the mass is zero.

Q: A 5 kg car traveling at 3 m/s collides with a 4 kg cart traveling towards it at 4 m/s. After the…

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Q: A 3.8 kg object is initially moving to the left at 20.9 m/s. A constant force is applied to the…

A: Let an object of mass m moves initially with velocity v1 and after time t the velocity changes to v2…

Q: The driver of a 1000. kg car looked down to check the text message that came in and didn't see that…

A: Hi, your question has multiple sub-pars so we will solve first three sub-parts for you. For…

Q: 13 What is the mass of a baseball thrown at 25 m/s resulting in a momentum of 10 kg•m/s? A 0.4 kg B…

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Q: A force of 200N acts on a 8 Kg bowling ball for 0.3 seconds. a. What is the change in momentum? b.…

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Q: 5. The graph below shows the speed of an object as a function of time. What is the change in…

A: Given : Mass of the object. = 3.5 kg  Velocity time graph Required : Change in momentum

Q: A 1.0-kg ball travelling at 4.0 m/s strikes a wall and bounces straight back at 2.0m/s. a. What is…

A: mass of ball, m= 1 kg speed of the ball before striking the wall, V1 = 4 m/s speed of the ball after…

Q: Two vehicles are approaching an intersection. One is a 2500-kg pickup traveling at 14.0 m/s from…

A: Values given in the question are as follow: m1=2500 kgm2=1500 kgv1=14msX-directionv2=23msy-direction…

Q: 2. A 120 g softball is thrown toward home plate with a speed of 28 m/s. The batter hits the ball…

A: Let us consider that towards the batter is negative axis, so the initial velocity will be negative,…

Q: A 1.0 kg ball traveling at 4.0 m/s strikes a wall and bounces straight back at 2.0 m/s. a.) What is…

A: Given data: Mass of the ball, m =1.0 kg Initial velocity,vi=4.0 m/s Final velocity,vf=-2.0 m/s…

Q: 2. A 1200kg car collides with a concrete wall at a speed of 15 ms^-1 and takes 0.06s to come to…

A: Write the given values with suitable variables. m=1200 kgu=15 m/sv=0 m/st=0.06 s Here, m is the…

Q: A 1200 kg car is moving on the freeway at 65 mph. (a) Find the magnitude of its momentum and its…

A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…

Q: . An ice skater with a mass of 70 kg pushes off against a sec- ond skater with a mass of 30 kg. Both…

A:

Q: A 1500-kg car increases its speed 10 m/s to 30 m/s in 4 seconds. a) What is the initial momentum of…

A: As per the guide lines we will solve only 3 subparts of the problem. Please upload the last part…

Q: A 50 kg mass is sitting on a frictionless surface. An unknown constant force pushes the mass for 2…

A:

Q: 3.A 21 kg child is riding a 5.9 kg bike with a velocity of 4.5 m/s to the northwest. a.What is the…

A: We know, momentum of a object of mass m, moving with velocity v, is given as, p=mv

Q: A 20 kg cart moving east with a speed of 6 m/s collides with a 30 kg cart moving west. Both carts…

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Q: E4.A force of 128 N acts on a ball for 0.45 s. If the ball is initially at rest: (a) What is the…

A: Hello. Since your question has multiple question, we will solve the first one for you. If you want…

Q: 1. A 2000 kg jeepney and a 4000 kg truck are both moving at a speed of 72 km/h toward east.…

A: Given: Mass of jeepney, Mj=2000 kg Mass of truck, MT=4000 kg speed of both jeepney and truck, v=72…

Q: 2. A 120 g softball is thrown toward home plate with a speed of 28 m/s. The batter hits the ball…

A:

Q: 1. a) What is the momentum of a 10,000-kg truck whose speed is 30 m/s? b) What will be the speed of…

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Q: 1. What is the change in momentum of a 26.3 g bird flying with the speed of 9.25 m/s due east then…

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Q: A 1,250 kg car is stopped at a traffic light. A 3,550 kg truck moving at 8.33 m/s hits the car from…

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Q: A  2250  kg  pickup  truck  has  a  velocity  of  25  m/s  to  the  east. What is the momentum of…

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Q: 6. A 1500-kg car increases its speed 10 m/s to 30 m/s in 4 seconds. a) What is the initial momentum…

A: I solve only Part D of question number 6 as asked above.   Mass of car ( m ) = 1500 kg Initial speed…

Q: 95 kg fullback, running at 8.2 m/s, 0.0°, collides in midair with a 128 kg defensive tackle moving…

A: mass of fullback (m) = 95 kg initial speed of fullback (u) = 8.2 msmass of defensive tackle (M) =…

Q: A ball of mass 1.5 kg is thrown upward. It leaves the thrower's hand with a velocity of 10m/s. The…

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