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A body of Specific heat capacity
900 J kg 1k1 initially held at a height of 90m falls to the ground
Neglecting heat loss to the surrounding.
what is the rise in temperature of
of the body on striking the ground?

Answer: buoyancy forceexplanation: in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

Ithink the answer would be 1,350!

The independent variable would be the fertilizer as it is what the dependent variable (the growth of grass) depends on.

Dis the best answer im sure it is it has to be im positive