The displacement d (in meters) of an object at time t (in seconds) is given. Describe the motion of the object. What is the maximum displacement from its resting position, the time required for one oscillation, and the frequency?d = 7 - 3 sin (?t)
A. simple harmonic; 7 m; 2 sec; 
oscillation/sec
B. simple harmonic; 3 m; 
sec; 2 oscillations/sec
C. simple harmonic; 3 m; 2 sec; 
oscillation/sec
D. simple harmonic; -3 m; 2 sec; 
oscillation/sec
Answer: C
Mathematics
You might also like to view...
Graph each system of inequalities and shade the portion of the graph represented by the solution set..
A. 
B. 
C. 
D. 
Mathematics
Find the area of the region bounded by the graph of the function f and the lines 
, 
, and 
style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_edf79da166fc47a0aaa3ad9b1" />.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Perform the indicated operation and simplify.
- 
A. 
B. 
C. 
D. 
Mathematics
Find the solution set of the system.
?
?
A. ?
B. ?
C. ?
D. ?
Mathematics