Animals will then have to adapt to their new environment. they might have to change their diet and get new homes.
Answer:
<u>2.48 m</u> is the length of the rope.
Explanation:
Cycle period is 321
Time is 20 second
Wave travels at speeds = 26.4 m/s
We know that,

Frequency required for 321 complete cycle in 20 seconds is

Frequency = 16.05 hz
We know that,


λ = wavelength, the distance between "wave crests" (m)
v = wave velocity, the "speed" that waves are moving in a direction (m/s)
f = frequency, (cycles/ or Hz)

λ = 1.65 m
As per given question "length of the rope has three equal length segment"



Length of the rope = 2.48 m
Therefore, length of the rope is <u>2.48 m.</u>
Answer:
8.1345°
Explanation:
We apply
to the wire to obtain:

#The magnitude of the magnetic force acting on the wire is given by:

#Substitute for
to obtain:

Solve for
:
![\theta=sin^{-1}[\frac{IlB}{mg}]](https://tex.z-dn.net/?f=%5Ctheta%3Dsin%5E%7B-1%7D%5B%5Cfrac%7BIlB%7D%7Bmg%7D%5D)
We the substitute the numerical values to calculate the equilibrium angular displacement:
![\theta= sin^{-1}[\frac{0.2A\times0.52m\times 0.040T}{0.003\ kg\times9.8m/s^2}]\\\\=8.1345\textdegree](https://tex.z-dn.net/?f=%5Ctheta%3D%20sin%5E%7B-1%7D%5B%5Cfrac%7B0.2A%5Ctimes0.52m%5Ctimes%200.040T%7D%7B0.003%5C%20kg%5Ctimes9.8m%2Fs%5E2%7D%5D%5C%5C%5C%5C%3D8.1345%5Ctextdegree)
Hence, the equilibrium angular displacement of the wire from vertical if the horizontal magnetic field is 8.1345°
Answer:
The 500 would be able to keep a light bulb on longer.
Explanation:
The 500 would be able to hold more charge than the 100 which means it can keep the light bulb lit for longer.
So what you wanna do is take your two givens. 22 and 3. Now you wanna take 22 and divide that by 3. And that gives you 7.33. Now if your answer HAS to be a whole number it'll be 66.