collision

Q: A ball of mass 0.568 kg moving east (+x direction) with a speed of 3.90 m/s collides head-on with a…

A: Given:-  Assume that the collision is perfectly elastic. A ball of mass  M = 0.568 kg moving east…

Q: A white billiard ball, moving horizontally strikes a red billiard ball, at rest. Before impact, the…

A: We can use the law of conservation of momentum to solve above question.

Q: You hang from a tree branch, and then let go and fall toward the Earth. As you fall, the y-component…

A: Given : object ( a person ) hang from tree and fall towards the Earth. Initial y - component of…

Q: Two vehicles collide with an inelastic collision. Before the collision... Vehicle A had a mass of…

A: Formula of impulse is as follows: I=∆PI=mvf-vi…

Q: What is the speed of the 0.350-kgkg puck after the collision

A: Given: Mass of object 1 is m1=0.350 kg Initial speed of object 1 is u1=5.66 m/s towards east. Mass…

Q: A person kicks a soccer ball of mass m. The ball is initially stationary and then leaves the foot of…

A: (a) The ball’s initial speed is, The impulse imparted on a soccer ball will be equal to the change…

Q: You just turned 16 and thanks to some long hours at your job and some amazing parents you were able…

A: you can study any aspect of a motion through equations of motion. The momentum (p) of a body is…

Q: A railroad car with a mass of 12,000 kg collides and couples with a second car of mass 18,000 kg…

A: Mass of vehicle 1 is Mass of vehicle 2 is Initially the vehicle 2 is at rest, that is, Initial…

Q: (e) If the spring was compressed by 5.30 cm, what is the spring constant of the spring? N/m

A: Conservation of Energy For an isolated system, the initial total energy of the system is equal to…

Q: 1. A.15 kg baseball traveling at 100 mph along the x- axis is struck by a bat, causing it to reverse…

A:

Q: m1= 2kg  V1=10 m/s  (east)   m2=10kg  V2=20 m/s  (30 south of west) The collision is completely…

A: since you have posted a question with multiple sub-parts , we will solve first three sub-parts for…

Q: pieces by a large firecracker. Two pieces of equal mass m fly away perpendicular to one another, one…

A:

Q: A 4.20-gram bullet moves at 120 m/s in a horizontal direction which was buried in a 75-gram block…

A: Given Mass of bullet = 4.2 g Initial velocity of bullet = 120 m/s Initial velocity of block = 0 m/s…

Q: A superball of mass 0.25 kg is dropped from rest from a height of h= 1.50 m above the floor. It…

A:

Q: eview cons A 3.9 kg block of wood sits on a table. A 3.0 g bullet, fired horizontally at a speed of…

A:

Q: A 20 g ball of clay traveling east at 4.0 m/s collides with a 40 g ball of clay traveling north at…

A:

Q: A railcar of mass (m) is moving at speed (v) when it collides with another railcar of mass (M) which…

A: A. From momentum conservation : Initial momentum before collision = Final momentum after collision…

Q: Part A An air-track cart with mass m = 0.25 kg and speed vo = 1.5 m/s approaches two other carts…

A:

Q: A 0.060-kg tennis ball, moving with a speed of 5.16 m/s , has a head-on collision with a 0.090-kg…

A: Let u be the initial velocity, v be the final velocity of the balls. Consider 1 for tennis ball and…

Q: Bill forgets to put his car in park, and it starts rolling forward. When it is moving at a speed of…

A: given that,speed, u1=2msu2=-3 ms (backwards)v1=-1.2 ms (backwards)m1=1100 kgm2=800 kg

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…

A:

Q: Miguel, the 70.0 kg bullfighter, runs toward an angry bull at a speed of 4.20 m/s. The 550. kg bull…

A:

Q: pen Response 2. This is a multi-part problem. Please answer all parts here. 10.5 kg object moving at…

A: In elastic collision kinetic energy and momentum both conserved In inelastic collision only momentum…

Q: Two 490 g blocks of wood are 2.0 m apart on a frictionless table. A 9.0 g bullet is fired at 430 m/s…

A:

Q: You are in a toob floating down the Guadalupe River. The river is flowing with 2 m/s. Your friend,…

A: Given Vx = V river = 2m/sec. Vy = V cooler = .5m/s   Y = 1m Time taken for cooler to reach t =…

Q: A spring with relaxed length 0.30 m and spring constant 1.8 N/m rests horizontally on a frictionless…

A:

Q: Two identical masses are inside a smooth hemispherical bowl with radius R, the position of each mass…

A:

Q: A 0.075 slug softball is traveling at 60.00 feet per second to the left. A batter strikes the ball…

A:

Q: A car is stopped for a traffic signal. when the light turns green, the car accelerates, increasing…

A: Given data: Initial velocity (v0) = 0 m/s Final velocity (v) = 4.90 m/s Time interval (Δt) = 0.812 s…

Q: You head to Lake Charles for a spring break and win big at roulette. You decide to spend your…

A: (a) Write the value of weight of bike. W=1800 N   Write the time interval. t=3 s   Write the initial…

Q: At a road intersection, a 1200 kg car travelling southward at 18.0 m/s collides with a 975 kg car…

A: We apply conservation of momentum along both the N-S and E-W axes.

Q: A railroad car of mass 2.85 x 10^4 kg moving at 2.60 m/s collides and couples and with two coupled…

A: mass of railroad car, m1 = 2.85 x 104 kg Mass of two coupled railroad cars, m2 = 2m1 Initial speed…

Q: ▼ Part A What is the speed of the block immediately after the bullet exits? Express your answer with…

A: Mass of block, m1 = 3.4 kgMass of bullet, m2 = 3 g = 3 × 10-3 kg Initial velocity of block, u1 = 0…

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: Josh and Jayvee throw a ball toward one another with masses of 14 kg and 26 kg, moving at 5.7 m/s…

A:

Q: The train car on the left with mass m1 is moving with speed V1i=24.0 m/s when it collides with a…

A: The train car on the left with mass m1 moves with speed V1i=24.0 m/s when it collides with a…

Q: One billiard ball is shot east at 1.9 m/s. A second, identical billiard ball is shot west at 0.90…

A:

Q: Two asteroids of equal mass in the asteroid belt between Mars and Jupiter collide with a glancing…

A:

Q: 2000 kg car is being pushed from rest by a bulldozer. The car is pushed for 10 econds along a rough…

A: Given , Mass of car, M= 2000 Kg Time of pushing, t = 10 seconds coefficient of friction, ,u=0.05…

Q: A young 47 kg ice hockey goalie, originally at rest, deflects a 0.155 kg hockey puck slapped at him…

A: The objective of this question is to find the final velocities of the hockey puck and the goalie…

Q: Three balls A, B, and C with masses 0.0500 kg, 0.0700 kg, and 0.0900 kg, respectively, are moving…

A:

Q: At an amusement park, Keenan is in a 96.0 kg bumper car moving to the right at a speed of 3.50 m/s.…

A:

Q: Two particles approach each other with equal and opposite speed, v. The mass of one particle is m,…

A: GivenIntial velocity of First particle of mass, m=vIntial velocity of second particle of mass,…