Abasketball referee tosses the ball straight up for the starting tip-off. at what velocity must a basketball player leave the ground to rise 1.25 m above the floor in an attempt to get the ball? (assume that the player gets the ball at his maximum height.)

4.95 m/s

Explanation:

Given

Ball rises to a height of 1.25 m

Let u be the velocity of player while leaving ground .

Its final velocity will be zero as he reaches a height of 1.25 m

thus

u=4.952 m/s

explanation:

earth's surface is mainly heated by the absorption of infrared radiation from the sun.

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condensation occurs because molecules in water vapor are cooled and therefore vibrate more slowly thus becoming more dense and eventually fall to earth.

lines of equal barometric pressure on a weather map are called: isobars : lines of equal temp on a weather map are called: isotherms.​

explanation:

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