24. A 1700kg car moving at 25 m/s to the right hits a 2500kg truck moving...
24. A 1700kg car moving at 25 m/s to the right hits a 2500kg truck moving at 10 m/s to the left. If the collision is elastic, what is the velocity of the truck after the collision? (a) 16.7 m/s to the left (b) 16.7 m/s to the right (c) 18.3 m/s to the left (d) 18.3 m/s to the right
25. A 1700kg car moving at 25 m/s to the right hits a 2500kg truck moving at 10 m/s to the left. What is the maximum amount of heat that could be released during the collision? (a) 125 kJ (b) 531.2 kJ (c) 619.7 kJ (d) 656.2 kJ
24d
25c
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24. A 1700kg car moving at 25 m/s to the right hits a 2500kg
truck moving...
A 623 kg car moving at 18.2 m/s in the +x direction hits from behind a...
A 623 kg car moving at 18.2 m/s in the +x direction hits from behind a second car moving at 10 m/s in the same direction. If the second car has a mass of 593 kg and a speed of 19 m/s right after the collision, what is the velocity of the first car after this sudden collision? Please show work and explain. a) 26.8 m/s b) 8.74 m/s c) -9.63 m/s d) 9.63 m/s
A car with a mass 1078 kg and moving at a speed 5 m/s hits a...
A car with a mass 1078 kg and moving at a speed 5 m/s hits a motionless truck of mass 2998 kg whose brake is not engaged. If the car comes to a complete stop during the collision, how fast does the truck start moving?
A truck with a mass of 1710 kg and moving with a speed of 14.0 m/s...
A truck with a mass of 1710 kg and moving with a speed of 14.0 m/s rear-ends a 613 kg car stopped at an intersection. The collision is approximately elastic since the car is in neutral, the brakes are off, the metal bumpers line up well and do not get damaged. Find the speed of both vehicles after the collision in meters per second. m/s truck m/s car As shown in the figure below, object m, = 1.50 kg starts...
a 1200kg car traveling initially qith a speeed of 25.0 m/s in an easterly direction crashes into the rear end of a 9,000kg truck moving in the same direction at 20.0 m/s
a 1200kg car traveling initially qith a speeed of 25.0 m/s in an easterly direction crashes into the rear end of a 9,000kg truck moving in the same direction at 20.0 m/s. the velocity of the car right after the collision is 18.0 m/s to the east. what is the celocity of the truck right after the collision?
A bumper car with mass m1-119kg is moving to the right with a velocity of v-4.5...
A bumper car with mass m1-119kg is moving to the right with a velocity of v-4.5 m/s. A second bumper car with mass m2- 84 kg is moving to the left with a velocity of v2- 3.7 m/s. The two cars have an elastic collision. Assume the surface is frictionless
A car with mass of m is moving from left to right side of the street...
A car with mass of m is moving from left to right side of the street with the velocity V and accidently hit a truck with the mass of 3m which was at rest. What is the total momentum of the car and truck after collision? Ozero O O 2my O O
A) If a 1552 kg car, moving at 8 m/s north, hits and sticks to a...
A) If a 1552 kg car, moving at 8 m/s north, hits and sticks to a 1812 kg truck, moving at 6 m/s east, find the magnitude of the final speed. B) If a 1919 kg car, moving at 8 m/s north, hits and sticks to a 3187 kg truck, moving at 4 m/s west, find the direction of the final speed.
6. A 50-kg front seat passenger in a car moving initially with a speed of 25...
6. A 50-kg front seat passenger in a car moving initially with a speed of 25 m/sisbr rest by an air bag in a time of 0.4 s a) What is the impulse acting on the passenger? b) What is the average force acting on the passenger in this process?? 7. A ball traveling with an initial momentum of 5.0 kg.m/s bounces off a wall and comes back in the opposite direction with a momentum of -4.5 kg.m/s a) What...
A 0.02kg ball moving to the right at 0.25 m/s makes an elastic head-on collision with...
A 0.02kg ball moving to the right at 0.25 m/s makes an elastic head-on collision with a 0.04kg ball moving to the left at 0.15m/s. After the collision, the smaller ball moves to the left at 0.16 m/s. What is the velocity of the 0.04 kg ball after collision?
PROBLEM FUUR (20 FUL ) A 420 kg car moving at 14.4 m/s hits from behind...
PROBLEM FUUR (20 FUL ) A 420 kg car moving at 14.4 m/s hits from behind another car moving at 11.3 m/s in the same direction. If the second car has a mass of 590 kg and a new speed of 17.9 m/s, what is the velocity of the first car after the collision?
A truck with a mass of 1710 kg and moving with a speed of 14.0 m/s rear-ends a 613 kg car stopped at an intersection. The collision is approximately elastic since the car is in neutral, the brakes are off, the metal bumpers line up well and do not get damaged. Find the speed of both vehicles after the collision in meters per second. m/s truck m/s car As shown in the figure below, object m, = 1.50 kg starts...
A bumper car with mass m1-119kg is moving to the right with a velocity of v-4.5 m/s. A second bumper car with mass m2- 84 kg is moving to the left with a velocity of v2- 3.7 m/s. The two cars have an elastic collision. Assume the surface is frictionless
A car with mass of m is moving from left to right side of the street with the velocity V and accidently hit a truck with the mass of 3m which was at rest. What is the total momentum of the car and truck after collision? Ozero O O 2my O O
6. A 50-kg front seat passenger in a car moving initially with a speed of 25 m/sisbr rest by an air bag in a time of 0.4 s a) What is the impulse acting on the passenger? b) What is the average force acting on the passenger in this process?? 7. A ball traveling with an initial momentum of 5.0 kg.m/s bounces off a wall and comes back in the opposite direction with a momentum of -4.5 kg.m/s a) What...
PROBLEM FUUR (20 FUL ) A 420 kg car moving at 14.4 m/s hits from behind another car moving at 11.3 m/s in the same direction. If the second car has a mass of 590 kg and a new speed of 17.9 m/s, what is the velocity of the first car after the collision?
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