Answer:
i think its B
Explanation:
but check it before do it
D all of the above applies to the functions of the nervous system.
Answer:
c. 2 m/s
Explanation:
The relationship between speed, frequency and wavelength of a wave is given by:
where
v is the speed of the wave
f is its frequency
is the wavelength
For the transverse wave in this problem, we have:
is the frequency
is the wavelength
Substituting these numbers into the equation, we find the speed of the wave:
Answer:
mass =25 kg
using clockwise moment = anticlockwise moment