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Assuming the train continues moving at constant speed, the ball would travel at the same speed as the thrower.
Because the ball and the cart are moving at the same forward speed.
momentum=velocity x mass say a golf ball weighs 1 pound and the bowling ball weighs 5 pounds the golf ball would have to be moving 5 times faster than the bowling ball to have the same momentum
Still accelerating til it hits earth. ====================================== The height from which she dropped the ball is irrelevant. In any case, the ball was most likely moving at the greatest speed just as it hit the ground. The answer to the question is: zero.
If they're moving at the same speed, then the one with the most mass will have the most kinetic energy; that's probably the basketball.If they're not moving at the same speed, all bets are off.
rubber ball
Wooden golf ball? Not a lot i'd imagine.
hockey using a rubber or wooden ball of some sort.
Moving a rubber ball across the room requires mechanical energy.
If the ball is lighter than the hard ball, then it is because a heavier ball has more force when moving at the same speed as a lighter ball. If they weigh the same, then it is because in some instances, with certain materials, a hard ball with a lot of "ping" to it will bounce further than a rubber ball, due to motive energy being converted to heat in the polymers of the rubber ball, thus decreasing the total motive energy.
there are no slow moving photons, they move at speed of light.
Literary a speed ball can be a ball moving fast or drugs, mixing cocaine and heroin is called speed balling ...
Assuming the train continues moving at constant speed, the ball would travel at the same speed as the thrower.
Because the ball and the cart are moving at the same forward speed.
momentum=velocity x mass say a golf ball weighs 1 pound and the bowling ball weighs 5 pounds the golf ball would have to be moving 5 times faster than the bowling ball to have the same momentum
Because both You and the ball (and everything else in the cabin for that sake) are moving with the same speed as the car :)
Since momentum equals mass times velocity, the metal ball's momentum is 2N/s (Newton seconds).