Assuming an ideal situation where no energy is lost, calculate the height of the ride at point W if the velocity of the roller coaster car is 23.0 m/s at point c and the mass is 1280 kg

answer is c

explanation:

come closer and become far apart and become steam/gas

gas and liquid

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.