2. The upward velocity, v, of the water in
a fountain is 28 more than the product of -32 and t, where t is the number of
seconds after the water leaves the fountain.
As the water moves upward, its velocity decreases until it reaches the
top where the velocity is zero.

A.
Write
an equation to represent this.

B.
How long does it take for the water to reach
maximum

Thank you for the opportunity to help you with your question!

A. Equation to represent upward velocity ,

v = 28-32t

B. At highest point v = 0 therefore 0 = 28-32t ; or t = 28/32 = 0.875 seconds

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