Best Answer

Since velocity increases about 10 m/s every second (due to gravity), it'd be about 100 m/s. However, that number's fairly approximate and ignores air resistance.

Lvl 1

thank you

More answers

The velocity is v=at= 9.8x10= 98 meters per second down.

Q: What is the velocity of a quarter dropped from a tower after 10 seconds?

Write your answer...

Submit

Still have questions?

Continue Learning about Physics

Since velocity increases about 10 m/s every second (due to gravity), it'd be about 100 m/s. However, that number's fairly approximate and ignores air resistance.

The acceleration will be equal to the acceleration due to gravity. Unless otherwise stated, one can assume this to be 9.81 meters/seconds It has nothing to do with the mass of the stone.

v = a X t. a = 9.8 m/s2 (acceleration) and t = time. At t = 2 seconds, v = (9.8 m/s2) X (2 s) = 19.8 m/s. At t = 4 seconds, v = (9.8 m/s2) X (4 s) = 39.6 m/s. [ANSWER: at t = 2 s, v = 19.8 m/s ; at t = 4 s, v = 39.6 m/s. ]

If we can use the approximation that we're at or near the surface of the earth and gravity = 9.8 m/s2, then we don't really care where the man is standing when he initiates this experiment ... it doesn't matter.All we're really trying to determine is how long it takes a ball tossed upward at 20m/s to return to its original altitude.And that's just double the time it takes a dropped object to reach a downward velocity of 20 m/s.V = 2 a tt = V/a = 20/g = 20/9.8 = 2.041 secondst = 2 x the gravity-drop = 4.082 seconds (rounded)

Gallelio, when he dropped two stones of unequal weight from the top of the leaning tower of Pisa.

Related questions

98

Since velocity increases about 10 m/s every second (due to gravity), it'd be about 100 m/s. However, that number's fairly approximate and ignores air resistance.

19.6 meters / 64.4 ft

distance = speed x time so the distance is just the speed of the stone x 8 seconds

it is a tower yeah

Galilieo. He dropped it from the leaning tower of Pisa. In ITALY,

The acceleration will be equal to the acceleration due to gravity. Unless otherwise stated, one can assume this to be 9.81 meters/seconds It has nothing to do with the mass of the stone.

The duration of Tower Prep is 2700.0 seconds.

The duration of Mäch Tower is 90.0 seconds.

He dropped an apple from a tower.

Galileo did.

The duration of Tower of Terror II is 27.0 seconds.