Answer:
Therefore the the highest frequency is 620Hz and lowest frequency is 580Hz
Explanation:
Given data
Source Frequency fs=600Hz
Length r=1.0m
RPM=100 rpm
The speed of the generator is calculated as:

Substitute the given values

For approaching generator the frequency is calculated as:

On the other hand,for the receding generator,Doppler's effect is expressed as:

Therefore the the highest frequency is 620Hz and lowest frequency is 580Hz
You are talking about make sure's and pearl substance I thought you was talking about mix in with something
Answer:
Zero (0)
Explanation:
A horizontal line will be no movement of negative of positive acceleration
Average speed=total distance travelled/time
Gravity is proportional to its mass<span> and </span>distance between<span> it and another </span><span>object</span>