Below is the rule for calculating the velocity of a falling object. Use this rule to calculate the rate, expressed in feet per second, that a piano, dropped 3 seconds ago, is falling.

V(t) = 32t

A. 192 feet per second
B. 288 feet per second
C. 96 feet per second
D. 3 feet per second

32*3 = ?

a 192 feet per second

96????

To calculate the rate at which the piano is falling, we can use the given rule V(t) = 32t. Here, V(t) represents the velocity of the object at time 't', and 32 is a constant.

We are given that the piano has been falling for 3 seconds. We can substitute this value into the equation to find the velocity:

V(3) = 32 * 3
V(3) = 96 feet per second

Therefore, the rate at which the piano is falling, after 3 seconds, is 96 feet per second. So, the correct answer is option C.