12/14/16, 4(11 PM
Current Score :
49 / 49
Wednesday, October 26 2016 11:59 PM PDT
4/4 points |
An object is moving back and forth on the
-axis according to the equation
) = 3sin(20
is measured in cm and
in seconds. Give decimal answers below.
(a) How many complete back-and-forth motions (from the origin to the right, back to the origin,
to the left and finally back to the origin) does the object make in one second?
JAE HYUN PARK
Math 124, section D, Fall 2016
Instructor: Dmitriy Drusvyatskiy
The due date for this assignment is past.
Your work can be viewed below, but no changes can be made.
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(b) What is
(c) At the time found in part (b), what is the object's velocity?
(d) At the time found in part (b), what is the object's acceleration?