A 2,300-kg car moving east at 10.0 m/s collides with a 3,000-kg car moving north. The cars stick together and move as a unit after the collision, at an angle of 33.0° north of east and at a speed of 5.17 m/s. Find the speed of the 3,000-kg car before the collision.

A car of mass 2000 kg traveling east at 20 m/s strikes a 3500 kg truck traveling west at 10m/s. The car and truck lock bumpers and stick together. What are the final speeds of the car and the truck ?

A 14,000-kg boxcar is coasting at 1.50 m/s along a horizontal track when it suddenly hits and couples with a stationary 10,000-kg boxcar. What is the speed of the cars just after the collision? m/s

Two cars are approaching a perpendicular intersection without a stop sign. Car 1 has a mass m₁ = 800 kg and is heading north at V₁ 15 m/s. Car 2 has mass m2 = 700 kg and is heading west at an unknown speed v2. The two cars collide at the intersection, and stick together as a result of the collision. The police report stated that after the collision, the two cars moved together in a direction 40° west of north and stopped after sliding d 35 m from the collision point. = = Find the speed of car 2 before the colision. v2 - 18 What is the speed of the cars immediately after the collision? v= 17 m/s X What is the coefficient of kinetic friction between the cars and the pavement? μk = - What is the magnitude of the impulse exerted on car 2 during the collision? J₂ = m/s X 0.120 8110 N-S What is the magnitude of the impulse exerted on car 1 during the collision? J₁ If the collision lasted 0.3 seconds, then what is the magnitude of the average force on car 1 during the collision? Favg N X X…

A 1000-kg car approaches an intersection traveling north at 20.0 m/s. A 1200-kg car approaches the same intersection traveling east at 22.0 m/s. The two cars collide at the intersection and lock together. Ignoring any external forces that act on the cars during the collision, what is the velocity of the cars immediately after the collision? 15.1 m/s in a direction 52.8° east of north O 21.1 m/s in a direction 47.7° west of south O 21.1 m/s in a direction 47.7° east of north O 29.7 m/s in a direction 47.7° east of north O 21.1 m/s in a direction 52.8° east of north

A 67.0 kg person throws a 0.0420 kg snowball forward with a ground speed of 26.0 m/s. A second person, with a mass of 56.0 kg, catches the snowball. Both people are on skates. The first person is initially moving forward with a speed of 2.30 m/s, and the second person is initially at rest. What are the velocities of the two people after the snowball is exchanged? Disregard the friction between the skates and the ice. thrower m/s catcher m/s Need Help? Read It

In a goal line stand against Mount A,Acadia's LB Rory (m=90 kg) and DL Kailan(m=82 kg) meet the 86 kg Mount A halfback (HB) moving southward through the air at 5.8 m/s. Upon contact, Rory and Kailan are both moving at 3.8 m/s in the exact opposite direction to the Mount A halfback. Determine the post-collision velocity (including magnitude and direction) of the collection of the three players. Assume they move together after the collision.