Suppose a 20-centimeter pendulum moves according to the equation where is the angular displacement from the vertical in radians and t is the time in seconds. Determine the rate of change of when seconds. Round your answer to four decimal places.
A) 1.669 radians per second
B) 2.7841 radians per second
C) 0.3815 radians per second
D) 1.8396 radians per second
E) 6.6763 radians per second

Question

Suppose a 20-centimeter pendulum moves according to the equation  where  is the angular displacement from the vertical in radians and t is the time in seconds. Determine the rate of change of  when  seconds. Round your answer to four decimal places. ​
A) 1.669 radians per second 
B) 2.7841 radians per second 
C) 0.3815 radians per second 
D) 1.8396 radians per second 
E) 6.6763 radians per second

Quizplus · Accepted Answer

The Answer of Suppose a 20-centimeter pendulum moves according to the equation  where  is the angular displacement from the vertical in radians and t is the time in seconds. Determine the rate of change of  when  seconds. Round your answer to four decimal places. ​
A) 1.669 radians per second 
B) 2.7841 radians per second 
C) 0.3815 radians per second 
D) 1.8396 radians per second 
E) 6.6763 radians per second

Suppose a 20-Centimeter Pendulum Moves According to the Equation