M e beu Astock calculate the momentum of the van before the collision work out the momentum of the van after the collision a. b. find the change in momentum of the van if the van took 0.3s to stop, calculate the force that acted on each driver. С. d.

Q: A 3.0 x 103 kg truck traveling at 20.0 m/s in a test laboratory collides into a wall and comes to…

A: Data Given ,  Mass ( m ) = 3 × 103 kg Initial speed ( u ) = 20 m/s  Final speed ( v ) = 0  Time…

Q: You are watching the K-drama “Twenty-five, Twenty-one” when you try to apply your recent topic in…

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Q: 7. An object of mass m moves to the right with a speed v. It collides head-on with an object of four…

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Q: An accident occurs at the intersection of a road. A 4329 kg jeepney moving south at 23 m/s collides…

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Q: The driver of a car (1100 kg) traveling at 30 m/s on dry concrete sees a deer in the distance and…

A: The mass of the car m=1100 kg. The velocity of the car v=30 m/s. Standard values: Coefficient of…

Q: 10. Block 1 with a mass of 1.0 kg slides down a frictionless ramp with a height of 3.0 m and…

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Q: 10. Block 1 with a mass of 1.0 kg slides down a frictionless ramp with a height of 3.0 m and…

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Q: Determine the unknown velocity value. Assume that the collisions occur in an isolated system.

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Q: A 1100kg car is traveling 25m/s to the right when it rear-ends a pickup truck initially at rest. The…

A: Momentum of the car before the collision is equal to the product of its mass and its velocity.…

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Q: 15. A car of mass m moving at Swith the back of a truck of mass 2m moving initially in the same…

A: Collision is the phenomenon where two objects strike against each other which leads to the change in…

Q: 1. A car of mass m traveling with speed v collides with the back of a truck of mass 2m that is…

A: Given Mass of car = m Mass of truck = 2m Initial speed of car = v Initial speed of truck = 0…

Q: Your little sister is practicing hitting a baseball. The baseball has a mass of 0.145 kg, and is at…

A: Given: In this question, the given details are, Your little sister is practicing hitting a baseball.…

Q: m/s

A: Answer :-  given data :-  m1 = 1830 kg m2 = 679 kg  v 1 = 11.5 m/ s  v2 = ?

Q: a 1250 kg car travelling to the right at a speed of 20 m/s has a head-on collision with 4700 kg…

A: Concept used: In a perfectly inelastic collision, the objects get stuck together after collision and…

Q: A car (mass = 1120 kg) is traveling at 33.0 m/s when it collides head-on with a sport utility…

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Q: One morning in Monterrey after a winter frost, a 1,400 kg car traveling west on Calle Hidalgo at 9.7…

A: Given : Mass of the car, m = 1400 kg speed of car, v = 9.7 m/s Mass of truck, M = 2800 kg Speed of…

Q: 5. If an 800. kg sports car slows to 13.0 m/s to check out an accident scene and the 1200. kg…

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Q: 5. A 13,500 kg railroad freight car travels on a level track at a speed of 4.5 m/s. It collides and…

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Q: At a stoplight, a large truck (2000 kg) collides with a motionless small car (800 kg). The truck…

A: Conservation of linear momentum  Initial momentum of car + truck = final momentum of car + truck

Q: A truck with a mass of 1780 kg and moving with a speed of 12.5 m/s rear-ends a 615 kg car stopped at…

A: Answer:-  Given  Mass of truck (M) = 1780 kg  Speed of truck (u) = 12.5 m/s  Mass of car (m) = 615…

Q: A soccer player applies an average force of 250 N during a kick. The kick accelerates a 0.45 soccer…

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Q: Car B, of mass 1900 kg, was stopped at a red light when it was hit from behind by car A, of mass…

A: (a)Mass of car A=1500 KgLet velocity of car A before collision be U m/sMass of car B= 1900…

Q: A 100-g ball collides with a wall with an initial speed of 10 m/s, and bounces in the opposite…

A: Given that mass of the ball m = 100 g speed v1 = 10 m/s after collision back speed v2 = -10 m/s…

Q: What is the frictional force exerted on the 2kg-block when it is sliding? (b) What is the speed of…

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Q: A pickup truck has a mass of 874.05kg. It travels with a velocity of 21.361m/s before it hits a…

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Q: Matthew and Alex are sledding on a very icy hill on a cold Minnesota winter day. At one point, Alex…

A: Let the mass of Matthew and Alex be m and M. The initial velocity of both u and v. But, Alex's…

Q: While playing basketball in PE class, a student lost her balance after making a lay-up and collided…

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Q: A.3 kg ball bounces off the ground. Before the bounce it had a velocity of 8 m/s in the x direction…

A: Given data: According to impulse-momentum equation, Here, Favg , Δt and Δp represent the average…

Q: a red 755 g cart having a initial speed of 9.85 m/s hits a stationary blue 455-g cart on a physics…

A: Mass of red cart, mr = 0.755 kgMass of blue cart, mb = 0.455 kgInitial velocity of red cart, ur =…

Q: At a stoplight, a large truck (3000 kg) collides with a motionless small car (1200 kg). The truck…

A: The mass of vehicle 1 is The mass of vehicle 2 is The velocity of vehicle 2 before collision is The…

Q: 2) A 82 gram bullet is fired from a small caliber pistol. The bullet travels 925 m/s and strikes a…

A: Given data: Mass of the bullet mb=82grams =0.082kg Mass of the wooden block mw=2.5kg Velocity of the…

Q: 3. A duck has a mass of 21bm and is flying due west at 10 ft/s. The duck is struck by a bullet with…

A: It is given that, The mass of the bird, M =2 lbm =2 lbm ×1 kg2.205 lbm= 0.907 kg The velocity of the…

Q: In a collision a Hummer going 27.0 km/h collides with a Volkswagen Beetle travelling at 81.0 km/h…

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Q: Car A is moving to the right at 0.5m/s. Meanwhile, Car B, which is 6 meters to the right of car A…

A: Velocity of car A = 0.5 ms towards right Velocity of car B = 0.25 ms  towards left Distance between…

Q: Suppose in the figure(Figure 1) that C1 = C2 = C3 = 53.8µF and C4 = 67.3µF. Part A If the charge on…

A:

Q: A 1,400 kg car traveling at 31 m/s has a head-on collision with a 55,000 kg tank traveling at 5.0…

A: Given: The mass (m1) of the car is 1400 kg. The speed (v1) of the car is 31 m/s. The mass (m2) of…

Q: One object moves in the positive ? direction with speed ?. Another object moves in the opposite…

A: Given data :  Speed of object 1 = V in positive direction Speed of object 2 = V In negative…

Q: A 7.56kg red ball is rolled at a 6.5kg green ball. The red ball was moving with an initial speed of…

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Q: 10,000 kg railroad car is moving at 2.00 m/sec when a 4000 kg load of gravel is suddenly dropped in.…

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Q: .A 1500-N force is required to raise an aluminum slab (the density of aluminum is 2700 kg/m3 ) to a…

A: Given: Upward force required, F = 1500 N density of aluminum, d = 2700 kg/m3 density of water = 1000…

Q: 11. A cue ball traveling at 0.75 m/s hits the stationary 8-ball, which moves off with a speed of…

A: Given that: Initial velocity of cue ball ue= 0.75 m/secInitial velocity of 8 ball ue = 0 m/sfinal…

Q: A 2500 kg truck traveling at 80 km/h collides with another car of mass 1000 kg traveling at 50 km/h…

A: Since the collision between the vehicles is inelastic on the momentum is conserved that is :…