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wind speed changes because when it goes up a hill or down a hill or over a valley the height and temperature drop or increase and it speeds up the wind and then when it levels out again from the bottom of the hill it slowly goes back to how it was from lots of little ups and downs in the shape of the earth.
Florine Wiza
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What makes a moving object change speed?
Acceleration
What makes velocity different from acceleration?
Acceleration is the change of speed upward. Velocity is any speed, in a fixed direction. So the diference, is that in speed; the direction can change, but the speed remain constant. Only if it moves faster or slower dose the speed change. So in velocity, if the speed, or the direction change, then the velocity changes.
How does the affect the speed of an object?
More intertia makes it so more energy is needed in order to change the speed.
What makes the speed of sound change?
There are some factors. Temperature, medium are that factors.
Change in speed?
change in speed is acceleration. change in speed is the slope of the speed versus time graph, or the derivative of such.
Is acceleration the fastest kind of speed?
No. An acceleration is not a speed. It is a rate of change of speed - that is, a change of speed, divided by the time it takes to change the speed.
Define Change in speed?
change in speed is acceleration. change in speed is the slope of the speed versus time graph, or the derivative of such.
Is motion the change in speed?
no motion is the movement itself, the change in position of an object with respect to time. rate of change of speed is acceleration. change in speed is just change in speed.
What makes a transmission change gear when speedometer reach 25 miles?
mot transmissions change gears on a variable of things,not always speed. It depends on the engines vacuum being pulled at a certain rpm or electronics that monitor the engine speed that tell the transmissions to change gears.
What happensto the speed of an object if a unbalanced force acts on it?
Then the speed will change.Then the speed will change.Then the speed will change.Then the speed will change.
Does motion occur when there is a change in speed?
Motion occurs when there is speed. A change of speed is not required.
What is change in speed?
Change in speed (more precisely change in velocity) is called acceleration.
