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 moving in the opposite direction at a velocity 3.0 m/s. If the heavier marble stopped moving after the collision, at what velocity did the other marble move and to what direction?

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: Two iceskaters suddenly push off against one another starting from a stationary position. The 45-kg…

A: Given:           mass m1 = 45kg           mass m2 = 60kg              v1         = 0.375m/s…

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…

A:

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

A:

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

A:

Q: You slide a 2.0g block down a frictionless ramp that is 0.3m high. At the bottom of the ramp…

A:

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

A:

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…

A:

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

A:

Q: A 75.0-kg paint cart with rubber bumpers is rolling 0.965 m/s to the right and strikes a second cart…

A: The linear momentum of any object having mass m and velocity v is defined as, Now, we know that, if…

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

A:

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: 1. Calculate the momentum ?elephant of a 2020 kg elephant charging a hunter at a speed of 7.49 m/s.…

A: 1. Given data The mass of the elephant is given as me = 2020 kg. The velocity of the elephant is…

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. m1 = 1.5806 ; m2 = 0.2911 b. m1 = 0.4851 ; m2 = 1.5806 c. m1 = 1.5806 ; m2 = 0.4851 d. m1 =…

A: Given: The velocity of the first fragment is 1.9 m/s. The velocity of the second fragment is 3.7…

Q: 2. A 0.12 kg hockey puck moving at 50 m/s is caught by a 75 kg goalie at rest. With what speed does…

A: Given in question - Mass of hockey puck(m) = 0.12 kg                                  Mass of…

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

A:

Q: A plastic ball with a mass of 200 kg moves with a velocity of +30 m/s. It collides with a second…

A: Given:-  The mass of the plastic ball is M= 200 kg  The initial velocity of the ball is u = 30 m/s…

Q: A 0.065 kg tennis ball moving to the right with a speed of 15 m/s is struck by a racket, causing it…

A: Using the Impulse - Momentum Formula : (Force)(time) = (mass)(change in velocity) orF t = m ∆V=>…

Q: 3. A soccer player kicks a soccer ball – the collision between the player's leg and the ball is…

A: The expression for the velocity of the soccer ball after the kick is,

Q: What is the magnitude of the impulse of the bat on the ball? 600- AO4 Ns Z 400 B. 4,000 Ns C. 2.000…

A: Write the given values with suitable variables. m=0.05 kgu=-10 m/s Here, m denotes the mass and u…

Q: You bonk a 18 kg Red Curling rock travelling 4.14 m/s (to the Right) into a 25 kg Yellow Curling…

A: Part (A) Given: The mass of red rock is m1=18 kg. The initial speed of red rock is u1=4.14 m/s. The…

Q: a 0.150 kg golf ball moving horizontally at 7.8 m/s hits w 2.2 kg block that is at rest on a…

A:

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: D 2. A 250-g ball moving in the positive direction at 18 m/s strikes a wall and bounces off at 14…

A: Given Data: Mass of the ball is m = 250 g. Striking velocity of ball is v1 = 18 m/s. Bounce back…

Q: A 0.88 kg ball travelling at 7.60 m's collides head on with a 1.65 kg ball moving in the opposite…

A: We will use conservation of momentum,

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: velocities before and after are given. The collision is 1.8 m/s 0.2 m/s 0.6 m/s 1.4 m/s 4 kg 6 kg 4…

A: Note :-  System means all bodies  which collides . P :- Momentum  K.E  :- Kinetic Energy  Va :-…

Q: 7. A 0.05 kg golf ball moving at 40 m/s collides with a 0.75 kg wooden block at rest. The golf ball…

A: The mass of the golfball is The mass of the wooden block is .The initial velocity of the golfball is…

Q: 1. A 2 kg gun fires a 0.001 kg bullet at 400 m/s. What is the recoil speed of the gun? Before After

A: Mass of the gun, m1 = 2 kg,  Mass of the bullet, m2 = 0.001 kg,  Before firing the bullet, the…

Q: You are sitting in a sled, at rest on a pond covered with nice, thick, frictionless ice. Your own…

A:

Q: stick together upon collision, what is their velocity after collision? west at

A:

Q: 2. A 2.0 kg ball traveling east at +4.0 m/s collides head-on with a 1.0 kg ball traveling west at -…

A: Given that, Ball travelling east Mass of ball = 2kg Speed of ball = 4m/s Ball travelling west  Mass…

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: 3. A 65.00-kg athlete applies a force of 400.0 N to a 25.00-kg cart, which is initially at rest,…

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

Q: 7. A 1500 kg BMW crashes into a rock. If the BMW experiences a force of 300.0 Newtons, and the crash…

A: Given data:  Force (F) = 300.0 N Time interval (Δt) = 0.3 s Required: Impulse (I)

Q: Two teenagers are ice skating. Steve has a mass of 65.0 kg and has an initial velocity of 4.14 m/s…

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Q: Two balls, A and B, each of mass 1.0 kg, initially travel at the velocities VA = (10î + 20j ) m/s…

A:

Q: 1. Norwegian speed-skater Hege Bokko (57.1 kg) is skating on an ice rink at a speed of 12.0 m/s…

A: Given,  mass of the hege bokko, m = 57.1 kgmass of the apple, ma = 6.0 kgspeed of the hege with…

Q: 9. A 2500 kg truck moving at 10.00 m/s strikes a car waiting at a traffic light, hooking bumpers.…

A:

Q: A 4.0 kg block slides along a frictionless surface at 5 m/s until a variable force acts on it. The…

A: Given data:  Mass (m) = 4.0 kg Speed (v) = 5 m/s F1 = 6 N for t1 = 6 s F2 = 3 N for 2 s Required:…

Q: A 2 kg car is traveling at 10 m/s. It collides and sitcks with a 5 kg car traveling the opposite…

A: