Answer:
v = 25
Step-by-step explanation:
8/5v = 40 (Multiply 5 on both sides)
8v = 200 (Then divide 8 on both sides)
v = 25
The mass of the pendulum does not affect the period and frequency
The period can be determined using the formula:
T = 2π √(L/g)
where L is the length of the rope
and g is the acceleration due to gravity = 9.8 m/s2
Plugging in the values:
T = 2π √(5/9.8)
T = 10π/7 = 4.49 s
And for the frequency:
f = 1/T
f = 1/4.49
f = 0.22 Hz
Answer:
X<9
Step-by-step explanation:
More than 9.
Hope it helps.
You have <span>2395.83333 dollars to spend every month</span>
Answer:
3.14
Step-by-step explanation:
3.14159
Is 1 bigger than 5? No, it’s less than 5. So we keep the 4 instead of rounding it up. Therefore, the answer would be 3.14.