The ball experiences the force of gravity which pulls it towards the centre [of mass] of the earth. According to the essence of the second of Newton's Laws of Motion, a force acting on a body accelerates it in the direction of the force. Thus, the ball speed up towards the centre of the earth.
Whenever there is a force - in this case gravity - there will be an acceleration. (To be precise, a NET FORCE is required to provide acceleration.) According to Newton's Second Law, the acceleration is equal to the force divided by the mass.
As the speed of the particles in gas increases the heat of gas increases as well.
Wind speed generally increases with height above the ground due to reduced friction from the Earth's surface. Near the surface, obstacles like buildings and trees disrupt airflow, causing slower wind speeds. As altitude increases, these obstacles have less impact, allowing the wind to flow more freely and gain speed. This relationship is often described by the logarithmic wind profile in meteorology.
Speed of sound would increase as the temperature of the air increases Speed of sound increases as humidity of air increases Speed of sound is affected by the density of the air. As density increases velocity of sound decreases
False. In general, the speed of sound increases as the temperature of a medium increases. This is because higher temperatures lead to greater molecular motion, which increases the speed at which sound waves can travel through the medium.
It is true that, in a rigid container, when the speed of the gas molecules increases, the temperature of the gas rises. This has nothing to do with the speed or lack of speed of the gas as a whole.
Acceleration due to the force of gravity.
When a ball is dropped from a height, it accelerates due to the force of gravity acting on it. As it falls, its speed increases at a steady rate until it reaches terminal velocity, at which point the speed remains constant due to air resistance balancing the force of gravity.
When a ball is dropped, its potential energy decreases due to the decrease in height, while its kinetic energy increases as it gains speed due to gravity pulling it downwards.
When a ball is dropped from a certain height, its initial speed is 0 m/s as it starts from rest. The ball gains speed as it falls due to gravity pulling it downwards.
because of momentum and kinetic energy
increases while potential energy decreases. This is because the ball is losing height and gaining speed as it falls due to the force of gravity acting upon it.
The speed of a dropped stone will be non-uniform. The stone goes faster as it falls by an amount equal to 32 feet per second, per second. That means for each second of falling, the speed increases by another 32 feet per second until terminal velocity is reached.
Because they undergo an acceleration. Free fall velocity is the function of a square.
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.
Yes , there is a relationship between height and speed . Which is that to get fast we need to be tall . Height isn't anything weight can slow you down so speed also consists of height that is the relationship between speed and height
Yes, two objects of the same mass dropped at different heights will have different speeds when they hit the ground due to the influence of gravity. The object dropped from a higher height will have a higher speed upon impact because it had more time to accelerate while falling.
no because the higher it gets the speed increases and its do not does.