Double
Explanation:
Since the period T of a pendulum is given by

By increasing the length of the pendulum by 4, the period becomes

You can see that the period doubles when we increase the length by a factor of 4.
We won't have a clue until we see Question #5.
I do believe its red yellow white and then blue, hope this helps!!!!!!!!!111
0.234m !!!!!! hope this helps :)))
Answer:
Explanation:
Given
Force 
time interval 
Impulse is given by 
For two significant Figure
