Saturday
April 19, 2014

Homework Help: Algebra II Part 2

Posted by Karen on Saturday, May 18, 2013 at 8:56pm.

The equation h=7 cos{pi/3 t} models the height h in centimetres after t seconds of a weight attached to the end of a spring that has been stretched and then released.

Find the times at which the weight is at a height of 1 cm,of 3 cm,and of 5 cm below the rest position for the second time.Round your answer to the nearest hundredth.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra II Part 2 - The equation h=7 cos{pi/3 t} models the height h in ...
math - Eliminate the parameter (What does that mean?) and write a rectangular ...
Algebra II Part 2 - Use a graphing calculator to solve the equation -3 cos t=1 ...
Algebra II Part 2 - Use a graphing calculator to solve the equation -3 cos t=1 ...
trig - Verify the equation is an identitiy: cot(x)tan(x+pi) - sin(pi-x)cos((pi/2...
alg II - how do you solve this equation 2 cos pi x = 4x + 5
calculus - The limit represents the derivative of some function f at some number...
maths - Find the roots of z^6 + 1 and hence resolve z^6 + 1into read quadratic ...
maths - Find the roots of z^6 + 1 and hence resolve z^6 + 1into read quadratic ...
calculus - pleaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaasw help can you pleaaaaase ...

Search
Members