SOLUTION: The height of a piston in an engine can be determined by the function h=-15sin(pi(t)/0.025)+20, where height, h, is in centimetres, and time, t, is in seconds. Determine the period
Algebra.Com
Question 554119: The height of a piston in an engine can be determined by the function h=-15sin(pi(t)/0.025)+20, where height, h, is in centimetres, and time, t, is in seconds. Determine the period of this function.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
h=-15sin(pi(t)/0.025)+20
-------
h=-15sin(40*pi*t)+20
Period = 2pi/40pi = 0.05 seconds
RELATED QUESTIONS
The height t seconds after a toy rocket is launched straight up can be modeled by the... (answered by solver91311)
The path of a paper airplane can be modelled approximately by h=-0.25t^2+t+3 where h is... (answered by MathLover1)
Good afternoon. I'm having trouble understanding how to solve this problem:
The height (answered by ikleyn)
Hi, I'm having trouble understanding and solving this problem:
The height of a coconut (answered by solver91311)
the height of an object,h(t), is determined by the formula h(t)=-16t^2+256T, where t is... (answered by Fombitz)
The height, h, in metres, of a car above the ground as a Ferris wheel turns can be... (answered by vleith)
The height of a projectile, over time, launched from an initial height of 50 feet can be... (answered by Alan3354)
The height of fireworks during a Fourth of July show can be modeled by quadratic... (answered by lynnlo)
A rocket is launched straight upwards with an initial velocity of 80 m/s. The height of... (answered by ikleyn)