A 1200 kg aircraft going 40 m/s collides with a 2500 kg aircraft that is parked and they stick together after the collision and are going 13 m/s after the collision. If they skid for 10.1 seconds before stopping, how far did they skid? Hint: Are the aircraft moving at a constant velocity after the collision or do they experience an acceleration?
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A 1200 kg aircraft going 40 m/s collides with a 2500 kg aircraft that is parked...
A 1200 kg aircraft going 30 m/s collides with a 2000 kg aircraft that is parked and they stick together after the collision and are going 11.3 m/s after the collision. If they skid for 85.1 m before stopping, how long (in seconds) did they skid? Hint: Are the aircraft moving at a constant velocity after the collision or do they experience an acceleration?
A 1500 kg aircraft going 35 m/s collides with a 2000 kg aircraft that is parked and they stick together after the collision and are going 15 m/s after the collision. If they skid for 16 seconds before stopping, how far did they skid? Hint: Are the aircraft moving at a constant velocity after the collision or do they experience an acceleration?
A 1300 kg aircraft going 40 m/s collides with a 3000 kg aircraft that is parked and they stick together after the collision and are going 12.1 m/s after the collision. If they skid for 151 m before stopping, how long (in seconds) did they skid? Hint: Are the aircraft moving at a constant velocity after the collision or do they experience an acceleration?
A 1500 kg aircraft going 30 m/s collides with a 3000 kg aircraft that is parked and they stick together after the collision and are going 10 m/s after the collision. If they skid for 117.7 m before stopping, how long (in seconds) did they skid? Hint: Are the aircraft moving at a constant velocity after the collision or do they experience an acceleration?
A 1200 kg car traveling 45.0o south of east at 18.0 m/s collides with a 850 kg car traveling north at 23.0 m/s. The cars stick together. What is the velocity of the wreckage just after the collision?
The one direction tour van (2100 kg total) drives at 23 m/s to the right and collides with a 950 kg parked car on level ground. The car is neutral and doesn't have its parking brakes engaged. The van doesn't apply its brakes during the collision. The collision takes 0.17 s. Just after the collision, the car is observed to be moving 18 m/s to the right. a) find the velocity of the van after the collision b) impulse on...
The driver of one car has a mass of 1200 kg and is traveling at 10 m/s westward when he collides with another car with a mass of 2000 kg that is traveling 15 m/s northward. The two cars stick together after colliding. Please show all work. a) What is the total momentum before the collision and after the collision? b) What are the speed and direction of the cars after the collision? c) If coefficient of kinetic friction between...
2. At an intersection a 1500 Kg car, moving east at 30 m/s collides with and sticks to a 2500 Kg van that is initially going north at 20 m/s. find the velocity of the wreckage immediately after the collision.
A cart of mass 0.20 kg starts moving at velocity 3.0 m/s collides inelastically with an initially stationary cart of mass 0.40 kg. (A) If the carts stick together, what is their combined velocity immediately after the collision? (B) How much kinetic energy is lost in the collision?
On an icy road, a 1600-kg car moving north at 23 m/s collides with a 2400-kg car moving east at 16 m/s. The two cars stick and move together. Let east be the x direction, and north be the y direction. What is the y-component of the velocity of the wreckage after the collision?