Answer:
They´re the same.
Explanation:
Someone deleted my answer. And my brainly is gone..
Have a good night ma´am/sir.
Be safe!
Answer:
The SI unit for length is meters(m), for mass is kilograms(kg)
Explanation:
hope it helps
Answer:
Mix
Explanation:
A battery has two electrodes, at one end it has the anode and the other end has the cathode. Electrons travel through the circuit from the anode (negative) to the cathode (positive), and this is the driving force that provides electricity to flow through circuits.
The anode needs to have a low electron affinity because it needs to readily release electrons, and the cathode needs to have a high electron affinity because it needs to readily accept electrons.
Answer:
a)
, b) 
Explanation:
a) According the Archimedes' Principle, the buoyancy force is equal to the displaced weight of surrounding liquid. The mass of the coal in the barge is:




b) The submersion height is found by using the equation derived previously:


The final submersion height is:

Bandwidth is the difference between the upper and lower frequencies in a continuous band of frequencies.
Mathematically can be expressed as,

The upper frequency is 88Hz and the lower frequency is 6, therefore the Bandwidth would be,


The center frequency is given on the basis of the square root of the multiplication of the two reference frequencies, then,


