In a demolition derby, a car of mass M kg and velocity 5.72 m/s crashes into a car of mass 2112.41 kg that was stalled on the track. After the collision, the two cars move down the track, stuck together, at a velocity 1.85 m/s. What was the mass M, in kg, of the car that was initially moving. a. 3100 b.1000 c. 2300 d. 750

Q: 13. A large pick-up truck and a small compact car both have the same momentum. What can be said…

A: The mathematical equation for calculating the momentum is : P=mv Here, P is the momentum, m is the…

Q: 14. A small car and a large truck undergo a perfectly inelastic collision. Which of the following…

A: Since there is no external force applied on the system of truck and car, So net momentum of system…

Q: The net force acting on a system is zero. Which one of ?the following is true .The momentum of the…

A: SOlution: Given that if net force is zero on the system, then what is it momentum

Q: 4. Batman with mass 90 kg jumps straight down from a building to a moving car to chase The Joker.…

A: Given : m1 = 90 kg v1i = 0 (because initially Batman hits the car) m2 = 500 kg v2i = 15 m/s

Q: A 1,000-kg car is initially traveling due east at 26 m/s when it collides with a 2,000-kg truck that…

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Q: Edelgard has a mass of 55 kg. She is riding her skateboard east at 5 m/s. She collides with Dimitri,…

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Q: An inelastic collision of two objects is characterized by which of the following. a. Total momentum…

A: To identify : The characteristic of inelastic collision

Q: hich of the following objects has the greatest momentum a. A 0.4 kg object rolling at 2 m/s b. A…

A: Asmomentum (p)=mass×velocitythusa.p=0.4 kg×2 m/s  =0.8 kg m/sb.p=0.50 kg×2 m/s  =1 kg m/s

Q: 2 500 kg truck moving at 10.00 m/s strikes a car waiting at a traffic light, hooking bumpers. The…

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Q: 13. Which of the below objects have the highest momentum? a. A 5.0kg object moving at 5 m/s b. A 2.5…

A: momentum = mass *speed find highest momentum of given

Q: A 937.47-kg car traveling east at 17.98 m/s collides with a 722.67-kg car traveling north at 10.7…

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Q: In a demolition derby, a car of mass M kg and velocity 5.75 m/s crashes into a car of mass 1713.51…

A: Given data: Mass of moving car = M Velocity of initially moving car (v1) = 5.75 m/s Mass of second…

Q: An object has a kinetic energy of 275 J and a linear momentum of magnitude 25kg m/s. Find the mass…

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Q: The total momentum before a collision is _________ the total momentum after a collision. a. Equal to…

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Q: a 3000 kg truck is driving at 20 m/s north. it collides head-in with a 1200 kg car travelling south…

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Q: What is the momentum of a 2.3 kg ball going to 5.5 m/s A bullet going 50 m/s has 120 kg m/s…

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Q: 1. Starting from rest, two skaters push off from each other. The mass of the boy is 50 kg, what is…

A: Mass of the boy M=50 kg Velocity of the boy vb=2.5 m/s Velocity of the girl vg=3 m/s Since they…

Q: 5. What is the momentum (as a function of time) of a 5.0-kg particle moving with a velocity (v¯(t) =…

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Q: 25. A 50 kg mass is sitting on a frictionless surface. An unknown constant force pushes the mass for…

A: Hey there, since you have posted a question with multiple subparts. We have solved the first three…

Q: A bicycle has a momentum of 25 kgm/s. What momentum would the bicycle have if it had twice the mass…

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Q: A 1,000-kg car is initially traveling due east at 26 m s when it collides with a 2,000-kg truck that…

A: Given:mass of the car, m = 1000 kgintial velocity of car, u = +26 m/smass of the truck, M = 2000…

Q: A runaway train car of mass Mis barreling along some train tracks at speed u when it crashes into a…

A: Given data:  Mass of running train car = M Speed of train car = v Mass of stationary train car = m…

Q: 3. A 100-g marble was moving to the right at a velocity of 5.0 m/s and collided with a 30.0-g marble…

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Q: 7. Which object has more momentum? a. One with big mass b. One with high velocity One with big mass…

A: The expression for the momentum of any object is given as, P=mv Here, m is the mass of the object…

Q: 11.A 1300 kg car runs into the rear of a 1900 kg van that was travelling at 8 m/s. After collision,…

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Q: 2. A ball of mass 150 g traveling at 5 m/s bounces elastically into a 2nd ball of mass 50 g. What…

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Q: 8. In a police ballistics test, a O.0100-kg bullet moving at 200 m/s is fired into a 1.00-kg block…

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Q: A 5.0-kg ball is at rest when it is struck head-on by a 2.0-kg ball moving along a track at 10.0…

A: Given data:  m1 = 5.0 kg and m2 = 2.0 kg u1 = 0 m/s, u2 = 10.0 m/s V2 = 0 m/s Required: The speed of…

Q: a 1040 kg car and 3360 kg truck collide perfectly inelastically. before the collision, the car…

A: From the conservation of momentum along the x-axis, determine the x-component of their final speed…

Q: Which of the following is a unit of linear momentum? A. kgm/s/s B. kgm.m/s/s C. kgm D. kgm/s

A: Answering first question: Linear momentum is the vector quantity and defined as the product of the…

Q: An object has a force of 1500 N exerted in 3500 m/s for 0.0065 hours. (Convert hours to seconds) a.…

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Q: 1. A baseball is hit with a force of 298.120 N for a time interval of 0.266 seconds. What impulse…

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Q: Despite having different masses and different velocities, 2 particles have the same momentums. Which…

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Q: A 3.67 kg mass is sitting on a frictionless surface. An unknown constant force pushes the mass for…

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Q: Momentum is measured in units of ? choose all that apply.

A: momentum is defined as the product of the mass and velocity of an object  i.e. p→ = mv→ dimensional…

Q: A bicycle has a momentum of 25 kgm/s. What momentum would the bicycle have if it had thrice the mass…

A: Momentum: Product of the mass of a particle and its velocity. Momentum is a vector quantity; i.e.,…

Q: 5. What is the magnitude of the momentum of a 12,500-kg truck whose speed is 16.5 m/s? What speed…

A: Given Datamass of truck mt = 12500 kgspeed of truck vt = 16.5 m/smass of SUV ms = 2250 kgLet vs…

Q: 4. A 1900-kg car moving east at 10m/s hits and becomes locked to a 1100-kg stationary car. a.)…

A: The objective of the question is to find the velocity of the cars immediately after the collision…

Q: If an 18-wheeler truck has a momentum of 15,000 kg m/s , and it is moving down the highway at 2 m/s,…

A: p=mv p=momentum=15000 kg m/s v=2 m/s

Q: A 0.12-kg ball is moving at 6 m's when it is hit by a bat, causing it to reverse direction and have…

A: Given data:  Mass (m) = 0.12 kg Initial velocity (Vi) = 6 m/s Final velocity (Vf) = -14 m/s…

Q: A 0.16 kg billiard ball was traveling at 3.7 m/s when it collided with another billiard ball of the…

A: Mass of ball (m) = 0.16 kg Initial speed of 1st ball (u1) = 3.7 m/s Initial speed of 2nd ball (u2) =…

Q: What is the momentum of a 2400 kg truck at rest?   A. 2400 kgm/s   B. 0 N   C. 2400N   D. 0…

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Q: a frictionless frack when it collides with a targer, 1-00kg cart at rest: After the collisio, che…

A: In all collision momentum is conserved Momentum before collision = momentum after collision

Q: 4. what is the velocity of the 30 g block after the collision? с. 15 ст/s a. 20 cm/s b. 5 ст/s d.…

A: We have to find the velocity of the 30 g block after the Collison.