Aboy stands on a diving board and tosses a stone into a swimming pool. the stone is thrown from a height of m above the water surface with a velocity of m/s at an angle of above the horizontal. as the stone strikes the water surface, it immediately slows down to exactly half the speed it had when it struck the water and maintains that speed while in the water. after the stone enters the water, it moves in a straight line in the direction of the velocity it had when it struck the water. if the pool is m deep, how much time elapses between when the stone is thrown and when it strikes the bottom of the pool?

when cloud cover increases then the suns ray's which provides the earth with light and warmth gets covered due to the due to the suns ray's being blocked, the temperature in that region

therefore to conclude i would like to say that,

=more the cloud cover, the lesser the

happy to

pls mark as brainliest.

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is