Q:

HELP ASAP PLS!!!A power outage occurs 6 min after the ride started. Passengers must wait for their cage to be manuallycranked into the lowest position in order to exit the ride. Sine function model: h = 82.5 sín 30t +0.5) +97.5where h is the height of the last passenger above the ground measured in feet and t is the time of operation ofthe ride in minutes.(a) What is the height of the last passenger at the moment of the power outage? Verity your answer byevaluating the sine function model.(b) Will the last passenger to board the ride need to wait in order to exit the ride? Explain.

Accepted Solution

A:
Answer:I will assumeh = 82.5 sin (3 pi (t+0.5) )+97.5 , (you had no equation and no h)so when t = 6h = 82.5 sin (3π(6.5)) + 97.5= 82.5(-1) + 97.5 = 15check: period = 2π/(3π) = 2/3 minutes (that is a fast ride considering how huge it is)So 6 ÷(2/3) = 9 , at the 6 minute mark, the last passenger has just completed 9 rotations.the min height of the basket is -82.5 + 97.5 = 15( the min value of 82.5 sin(anything) = 82.5(-1) )so the last passenger must be at the platform level.how did you get 79 ???Step-by-step explanation: