Answer:
1.35759 x 10 ⁹
Step-by-step explanation:
i hope this helped
The advantage is that you can visibly see the difference in the data. Disadvantage of line plots would be that not as appealing.
The correct option is "d".
Given that L = 0.8T²
length of pendulum = 30ft
L= 0.8T²
30 = 0.8T²
T² = 30 / 0.8
T² = 37.5
T = √37.5 = 6.1 seconds
<span>So, 6.1 is the closest to the period in seconds for a pendulum that is 30 ft long.</span>
By solving the equation
1/2 +x =4/7
x = 4/7 -1/2
x= 1/14
