Answer:
Jute is obtained from Jute plant naturally that is why it is considered as a Natural Fibre. It seems golden in color.
The speed of the car was exactly 125 km per 2 hours.
In a more familiar unit, 125km/2hr = 62.5 km/hr.
Completed question:Suppose one speaker is driven at 570 Hz and the other at 554 Hz. What is the beat frequency in Hz? The average frequency in Hz?
Answer:
Beat frequency= 16Hz
Average frequency = 562Hz
Explanation:
Beat frequency f = f2-f1
Where f2 is frequency of source with higher frequency
f1 is frequency of source with lower frequency
f1= 554Hz, f2= 570Hz
beat frequency (f) = 570 -554
= 16Hz
Average frequency = 
=
Answer:
B) converging tectonic plates
Explanation:
Answer:

Explanation:
in every 20 minutes the prokaryote divides to produce one of itself .
Mathematically,
20 mins:1 of its kind
x mins :512 of its kind
Where x is the amount of time (in minutes) needed by the prokaryote to produce 512 of its kind.
This implies that,
By cross multiplying we obtain,

We now convert the time in minutes into hours.
Knowing very well that 60 minutes equals an hour, to convert 10240 minutes to hour we divide by 60.
This implies that,
