If the resistance is halved and the voltage stay the same, what is the currents?

The current would be doubled.

Explanation:

As per Ohm's Law:

We know,

V=

where,

V=Voltage across the substance,

I-current through the substance,

R-Resistance of the substance.

Let initially,

V=;

Using Ohm's law,we get,

  (Equation 1)

Afterwards it is given that Voltage is same and Resistance is halved.

Therefore (assuming final voltage,current and resistance are respectively)

" alt="R_{f}=\frac{R_{0} }{2}" />" />;

Using Ohm's law,we get

Using Equation 1, we get,

Therefore the current is doubled.

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.