An object moves in simple harmonic motion described by the given equation, where t is measured in seconds and d in meters . Find the maximum displacement, the frequency, and the time required for one cycle.d = 4 cos 5t meters
A. displacement = 4 meters; period = 
seconds; f = 
? oscillations/second
B. displacement = 4 meters; period = 5 ? seconds; f = 
oscillations/second
C. displacement = -4 meters; period = 
? seconds; f = 
oscillations/second
D. displacement = 4 meters; period = 
? seconds; f = 
oscillations/second
Answer: D
You might also like to view...
Find the local extrema of the function, if they exist.f(x) = x4 - 2x2 - 9
A. Local minimum at (0, -9); Local maxima at (1, -10), (-1, 8) B. Local maximum at (1, -10); Local minimum at (-1, -10) C. Local maximum at (0, -9); Local minima at (1, -10), (-1, -10) D. Local maximum at (0, -9); Local minimum at (1, -10)
Complete.26.7 g = 
kg
A. 26,700 B. 0.00267 C. 2,670 D. 0.0267
Answer the question about the promissory note given.-----------------------Promissory Note------------------------March 12Ninety days after date above, I promise to pay to the order of Thomas Ronney $610 dollars and no cents with interest at 13% per year, payable at Nations Bank Abercorn Branch.Due: June 10 Signed: Fred Nester--------------------------------------------------------------What is the face value of the note?
A. $3.51 B. $610 C. $14.03 D. $1.17
Solve the problem.A nurse administers two types of liquid antibiotics to a group of patients throughout the day. The nurse administers 22 teaspoons of one antibiotic and 31 teaspoons of the other. What is the total amount of liquid antibiotics administered in terms of tablespoons and teaspoons?
A. 17 teaspoons 2 tablespoons B. 17 tablespoons 1 teaspoon C. 17 tablespoons 2 teaspoons D. 26 tablespoons 2 teaspoons