Answer:
T = 4.0 s
Step-by-step explanation:
The period of a simple pendulum is given by

where l = length of the pendulum
= 4 m
g = acceleration due to gravity
= 9.8 m/s^2

Use the equation of -b/2a, so if you have a line you can just plug in the numbers.
Answer:
Be prepared as the questions states. Good luck.
Step-by-step explanation:
The answer I got was -3x^(3)+6
Answer:
Yes it is linear
Step-by-step explanation:
Because when you go to graph it, it is a straight line. Hope this helped.....