This is a physics question.
Use the formula for simple pendulum:
T = 2π √(L/g)
Where T is the period (time to complete a full oscilation), L is the lenght and g acceleration of gravity ≈ 9.81 m/s^2 .
So, solve for l:
√(L/g) = T / (2π)
L = [T / (2π) ] ^2 * g = [ 6.0s / (2π) ]^2 * 9.81 m/s^2 = 8.9 m
Answer: 8.9 m
A whole number is defined as any non-negative integer that has no decimals. Therefore, the lowest whole number to make this true is 0, because 0/9 equals 0. 0 is, obviously, less than 700.
Answer:
i think the answer is: 6:8
Step-by-step explanation:
you just add 5:6 + 1:2= 6:8 and to check, you subtract 6:8-1:2
Answer:
63
Step-by-step explanation:
2+3=5
105÷5=21
21×3=63
