Explanation:
<u>First Calculate Total Equivalent </u><u>Resistance</u><u> </u><u>(</u><u>Series</u><u>)</u> :
<u>(A) Current in each resistor</u> :
(Since this is a series connection, the electric current is same through both resistor).
<u>(B) Potential Difference across the first </u><u>resistor</u><u> :</u>
<u></u>
<u>(B) Potential Difference across the </u><u>second</u><u> resistor :</u>
<u></u>
Answer:
A) Force = 0.69 N
B) Acceleration = 0.34 m/s^2
Explanation:
The electric force is given by the expression:
K is the Coulomb constant equal to 9*10^9 N*m^2/C^2, q1 and 12 is the charge of the particles, and r is the distance:
Part B.
For the acceleration, you need Newton's second Law:
F = m*a
Then,
Explanation:
Significant figures of a number written in positional notation are digits that carry meaningful contributions to the measurement resolution of the number.