I got you gurl so if your looking for speed kts speed =distance +time and when you do all your steps correctly its speed=320 m/s....... Hope this helped
Answer:
The speed of these waves is 222.22 m/s
Explanation:
A.
Since, we know that the speed of a wave is given by the formula:
v = fλ
where,
v = speed of wave
f = frequency of wave
λ = wavelength
Here,
λ = distance between consecutive wave crests
λ = 800 km = 8 x 10⁵ m
f = 1/Time Period = (1/1 hr)(1 hr/3600 s)
f = 2.77 x 10⁻⁴ s⁻¹
Therefore,
v = (2.77 x 10⁻⁴ s⁻¹)(8 x 10⁵ m)
<u>v = 222.22 m/s</u>
Answer:
Explanation:
A.the direction of induced current will be clockwise
B: Changing 18cm and 6.8cm into 0.18m and 0.68
2.5
Divide them both by 2 to find the radius . Now we have 0.09 and .034m.
Now use Φ=(π*0.09^2)(.75 T)cos0 and the 0.019wb
(π*0.034^2)(.75 T)cos0 and the 0.00272wb
ow use ε=-N(ΔΦ/Δt)
For ΔΦ, 0.091-0.0027=0.0883
C.
To find the current, use I=ε/R
0.0883/2.5= 0.035A
The thermosphere has no definite outer limit.. it’s the almost the outermost layer :)
