Answer:
the answer is 2/9
Step-by-step explanation:
x/y=2/9
y=9/2 x
Answer:
3 cm base 4 cm height
Step-by-step explanation:
Answer:
14.07
Step-by-step explanation:
first multiply x by y
Answer:
sqrt 2
Step-by-step explanation:
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>