Answer:
If two sound waves differ in intensity, the wave that is more intense sounds_________.
Answer: Louder
Answer:
E=26779230N/C(option 5)
Explanation:
Let Lamda be charge per lenght=73*10^-6c/m
Distance r=4.9cm =0.049m
Coulomb constant k=8.98755*10^9
But electric field is 2*k*lamda/r
E=(2*8.98755*10^9*73*10^-6)/0.049
E=26779230N/C
80+20 is 100
you would not count the part where the dog runs back to its master
so its 100 meters
I think it’s 59.5
c = a2 + b2
45^2 + 39^2 = 3546
square root 3546 = 59.54