contestada

A miniature rocket is launched off a roof 20 feet above the ground with an initial velocity of 22 feet per second.
a) How high is the rocket after 3 seconds?
b) How long will it take before the rocket reaches the ground?

Respuesta :

tom4056

Answer:

B (had to be 20 leeters long ;-;;;;;;;;;;;;;;;;;;;;)

Step-by-step explanation:

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