1.0-kilogram laboratory cart moving with a velocity of 2.50 meter per second due east collides with and sticks to a similar cart initially at rest. After the collision, the two carts move off together with a velocity of 0.25 meter per second due east. The total momentum of this frictionless system is on Select one: a. zero before the collision b. zero after the collision c. the same before and after the collision d. greater before the collision than after the collision

Q: 8. An object of mass 250 grams moving at v₁ = 1.5ms bounces off a wall at an angle of 45° without…

A:

Q: 1. A 7kg ball moving at 1m/s to the right collides with a 2kg ball which is moving at 8m/s to the…

A: Let the direction to right be positive, Total momentum before collision pi=7×1-2×8=7-16=-11 kg-m/s…

Q: d) What is the magnitude and direction of Vem i? Magnitude of Vem i = m/s e) What is the initial KE,…

A: According to guidelines we can solved only three subparts. Given data-  Mass of car MA=1600 kg,…

Q: Open Response 5 This is a multi-part problem. Please answer all parts here. A 6 kg object moving to…

A:

Q: . A 4000-kg truck traveling with a velocity of 10 m/s due north collides head-on with a 1200-kg car…

A: For the two vehicles in exercise 16:a. Sketch to scale the momentum vectors of the two vehicles…

Q: A 10-kg object moving west at a speed of 10 m/s, collides with a 40-kg object moving east with a…

A:

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 900-kg car traveling east at 15.0 m/s collides with a 750-kg car traveling north at 20.0 m/s. The…

A:

Q: The total momentum of a closed system is 750  kgm/s East. The system consists of 40 objects that are…

A: The given system is closed which means there is no external force is acting on the system.

Q: A projectile of 1.0-kg mass approaches a stationary body of 5.0 kg at 10.0 m/s and, after colliding,…

A:

Q: A 750 kg car with a velocity of (10.0, 0, 24.0) m/simpacts a 3300 kg truck traveling at (6.0, 0,…

A: Given  Mass of car Mc = 750 kg Mass of truck MT= 3300 kg Initial Velocity of car vc = 10m/s i + 24…

Q: A lump of clay (m = 3.00 kg) is thrown towards a wall at speed v = 3.00 m/s.  The lump sticks to the…

A:

Q: A student sets up an experiment to measure the momentum of a system of two air cars, A and B, of…

A: Collision of two cars

Q: Two objects on ice moving at right angles to each other stick together at the origin and continue to…

A: Given data-  Two objects on ice moving at right angles to each other stick together at the origin…

Q: 1.5 kg chunk of putty moving at 2m / s collides with and sticks to a 6 kg bowling ball initially at…

A:

Q: collisions in one dimension   I need help figuring out the momentum of the system before AND after…

A: Dear student The momentum is defined as : P = mv Where m = mass of body v = velocity

Q: A 5.0-kg disk is moving on a frictionless surface at 4.0 m/s. It collides elastically with an…

A:

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

A:

Q: 4) Two cars approach a snow covered (frictionless) intersection. VAI 10 i m/s. Car B has mass MB…

A: Given: Only  3 parts can be answered. Mass of car A = MA =1600 kg Velocity of car A = VA1 =10 i m/s…

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: A 4 kg object collides head-on with a 2 kg object as depicted below. after before 15 m/s 3 m/s 4 kg…

A:

Q: A 14 g object moving to the right at 25 cm/s overtakes and collides elastically with a 31 g object…

A: before collision momentum of the two object system = Pi = 14 × 25 + 31 × 14  g.cm/s = 784 g.cm/s…

Q: 2. A 0.45-kg ball, moving east with a speed of 4.90 m/s, has a head-on collision with a 0.900-kg…

A: