Two identical sportscars (having masses m) collide at an intersection. The first is initially travelling due...
A car with a mass of 980 kg is initially traveling east toward an intersection with a speed of vc = 20.9 m/s and a 1500 kg pickup is traveling north toward the same intersection. The car and truck collide at the intersection and stick together. After the collision, the wreckage (car and truck) moves off in a direction of 44.0° above the x-axis. Determine the initial speed of the truck and the final speed of the wreckage in meters...
Two cars approach an ice-covered intersection. One car, of mass 1.25 103 kg, is initially traveling north at 11.1 m/s. The other car, of mass 1.58 103 kg, is initially traveling east at 11.1 m/s. The cars reach the intersection at the same instant, collide, and move off coupled together. Find the velocity of the center of mass of the two-car system just after the collision. Please provide magnitude & direction (ex - 30 degrees North of West)
Two balls, of masses m and 2m, travelling in a vacuum with initial velocities 2v and v respectively, collide with each other head-on, as shown. m 2v v 2m After the collision, the ball of mass m rebounds to the left with velocity v. What is the loss of kinetic energy in the collision? A 3/4 mv^2 B 3/2 mv^2 C 9/4 mv^2 D 9/2mv^2 10 Two balls, of masses m and 2m, travelling in a vacuum with initial velocities...
A 1100-kg car is moving at 20 m/s due north. A 1600-kg car is moving at 19 m/s due east. The two cars simultaneously approach an icy intersection where, with no brakes or steering, they collide and stick together. Determine the speed and direction of the combined two-car wreck immediately after the collision. magnitude=? direction=?
A car with a mass of 980 kg is initially traveling east toward an intersection with a speed of vc = 20.9 m/s and a 1500 kg pickup is traveling north toward the same intersection. The car and truck collide at the intersection and stick together. After the collision, the wreckage (car and truck) moves off in a direction of 44.0° above the x-axis. Determine the initial speed of the truck and the final speed of the wreckage in meters...
Two cars, both of mass m, collide and stick together. Prior to the collision, one car had been traveling north at speed 2v, while the second was traveling at speed v at an angle ϕ south of east (as indicated in the figure). After the collision, the two-car system travels at speed vfinal at an angle θ east of north. (Figure 1) Find the speed vfinal of the joined cars after the collision. Express your answer in terms of v...
Two cars approach an ice-covered intersection. One car, of mass 1.11*103 kg, is initially traveling north at 12.1 m/s. The other car, of mass 1.70*103 kg, is initially traveling east at 12.1 m/s. The cars reach the intersection at the same instant, collide, and move off coupled together. Find the velocity of the center of mass of the two-car system just after the collision. Magnitude= Directions = North of East
inelastic collision in a accident two cars travelling in opposite directions collide and stick together. the first car had a mass of 1000 kg and a speed of 20m/s, the second had a mass of 1750 kg and a speed of -15m/s. what is the speed of the two cars immediately after the crash?
Two cars, both of mass m, collide and stick togetber. Prior to the collision, one car had been traveling north at speed 2v, while the second was traveling at speed u at an angle φ south of east (as indicated in the figure). After the collision, the two-car system travels at speed vfinal at an angle θ east of north.
Two cars, both of mass m, collide and stick together. Prior to the collision, one car had been traveling north at speed 2v, while the second was traveling at speed v at an angle phi south of east (asindicated in the figure). After the collision, the two-car system travels at speed v_final at an angle theta east of north.Part AFind the speed v_final of the joined cars after the collision.Express your answer in terms of v and phi.Part BWhat is...