Friday

February 27, 2015

February 27, 2015

Posted by **Anonymous** on Wednesday, February 1, 2012 at 1:00pm.

feet rotates at a constant rate of 4 revolutions per minute. Let the center of the Ferris

wheel be at the origin.

The height h (in feet) of a Ferris wheel car located at the point (x, y) is given by

h = 50 + y

where y is related to the angle è (in radians) by the equation

y = 50 sin è

(a) Write an equation of the height h in terms of time t (in minutes). (Hint: One revolution is 2ð radians. y = 50 sin è

revolution is 2 radians.)

(b) Sketch a graph of the equation you wrote in part (a).

(c) Use the verical line test to determine whether h is a function of t.

(d) What does your answer to part (c) mean in the context of the problem?

- Math-trig -
**Steve**, Wednesday, February 1, 2012 at 5:36pmh = 50 + 50sinθ

we all know sinθ is a function

so, at any angle θ there is only one height the car can have.

- Math-trig -
**Yamileth**, Tuesday, September 2, 2014 at 11:50pmWhich on can you please help me

**Answer this Question**

**Related Questions**

trig - A ferris wheel with a diameter of 100 feet rotates at a constant rate of ...

math - A Ferris wheel with a diameter of 100 feet rotates at a constant rate of...

college trig word problem - A Ferris wheel has a radius of 25 feet.The wheel is ...

trig question - A Ferris wheel has a deameter of 50m. The platform at the bottom...

precalculus - A Ferris wheel has a radius of 35 feet, and is rotating at 5 ...

math - a ferris wheel has the diameter of 240 feet and the bottom of the ferris ...

Physics - In a ferris wheel, one person is at the top and another at the bttom. ...

College Algebra - A ferris wheel has a diameter of 320 feet and the bottom of ...

Physics - While riding a Ferris wheel, the rider determines that the Ferris ...

CHHS - A a ferris wheel has a diameter of 100ft. The passengers ride in cars ...