Answer:
the current in a parallel circuit is found by idk
Explanation:
A. Base , salt , water,acid
Answer:
0.04455 Hz
Explanation:
Parameters given:
Wavelength, λ = 6.5km = 6500m
Distance travelled by the wave, x = 8830km = 8830000m
Time taken, t = 8.47hours = 8.47 * 3600 = 30492 secs
First, we find the speed of the wave:
Speed, v = distance/time = x/t
v = 8830000/30492 = 289.58 m/s
Frequency, f, is given as velocity divided by wavelength:
f = v/λ
f = 289.58/6500
f = 0.04455 Hz
Answer:
Grow up man, this is completely based on your curriculum, we would need your book to answer, and this has to be done by you.
The momentum would increase assuming the velocity stays the same. P=Mv
