As is typical of this type of question, I am going to assume that the falling Bowling ball is not affected by the friction of the air through which it falls.
The formula for velocity is v = gt where g is acceleration due to gravity, 9.8m/sec2
After 8 seconds, the ball is falling at v = 9.8m/sec2 * 8 sec = 78.4 m/sec.
If it really has a mass of 10kg, it's not a bowling ball. Bowling balls are limited to about 7.27 kg.
20 meters per second
The bowling ball has more momentum because momentum is directly proportional to an object's mass and velocity. Since the two balls are moving at the same speed, the greater mass of the bowling ball results in it having more momentum.
The net force would be in the direction of the bowling ball's motion, which in this case would be towards the bowling pin.
92.2m/s
The number of moving parts will vary depending on the make and model of the pinsetter.
The duration of Moving Up is 1440.0 seconds.
The duration of Moving Wallpaper is 1320.0 seconds.
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.
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.
Lightning typically travels from the sky to the ground. It is initiated by a downward-moving stepped leader from the cloud that is met by an upward-moving streamer from the ground, creating the visible lightning bolt.
Friction is used in various applications such as slowing down moving objects (brakes on vehicles), improving grip (shoes on the ground), holding objects together (screws), and in machines to transfer power (transmission systems).
The duration of a tornado can vary greatly, from just a few seconds to several hours. The length of time a tornado stays on the ground depends on various factors such as the speed at which it is moving, the strength of the tornado, and the terrain it encounters.