Answer:10 A
Explanation:
According to the KCL (Kirchhoff's current laws)
<span>The correct answer is: Oxygen
Explanation:
In order to function properly (movement etc.) during exercise, muscles require oxygen. During exercise, the depth as well as the rate of breathing increase, which in turn increases the amount of oxygen inhaled. In order to expand and contract lungs and for other bodily movements, muscles require oxygen, and for that, more oxygen is carried in the blood to muscles. Hence, the correct answer is Oxygen.</span>
Answer:
a) 351351.35m/s
b) 1.044*10^{-8}kg/C
Explanation:
a) Electric force and magnetic force over the charge must have the same magnitude. From there we can compute the seep of the charge.

b) the mass-charge ratio is given by:

hope this helps!!
Answer:
The period will be doublef because increasing the mass increases the period linearly.
Explanation:
A stiffer spring with a constant mass decreases the period of oscillation. Increasing the mass increases the period of oscillation