Do you simplify it or multiply it?
If the Amplitud is 11×2=22cm and the wave was in shm then we can get the wavelength as 11×2=22s.
From the wave equation,
v=fλ Where v⇒speed
f⇒frequency and
λ⇒Wavelength
And we know that;
f=1/T
f = 1/4 =0.25 Hz
∴v = 0.25 ×22 = 5.5 cm/s
Since we know know the speed of the object we can get its time it takes from (0-6.5) cm.
v = fλ = λ/T
∴T = λ/v
= 6.5/5.5
= 1 2/11
= 1.181818s
The time taken for the object <span>to move from x = 0.0 cm to x = 6.5 cm is </span>1.181818s
Answer:
It is 8,7
Hope this helps!
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
It's pretty straightforward. The number of people increases at an increasing rate as the months pass.
Second option is your answer order from least to greatest
answer: 50/8, 6 2/5, 6.45, 26/4
50/8 = 6.25
6 2/5 = 6.4
26/4 = 6.5
