Using Coulomb s Law calculate the electrical force - id14510823810912054215 от AbigailHaylei 15.03.2023 02:51

Question

Physics: Using Coulomb s Law calculate the electrical force when Q1 = -4.5 x 10^-8, Q2= -3.8 x 10^-9, and the separation distance is 1.5 m.

AbigailHaylei · Accepted Answer

An ant can move 1350 meters in 45 minutes.

Explanation:

The average velocity is defined as:

$v = \frac{d}{t}$ (1)

Where v is the velocity, d is the distance and t is the time

Then, d can be isolated from equation 1:

$d = v \cdot t$ (2)

The velocity of the ant is 30 m/min (30 meters per minute). Which means that the ant can cover 30 meters in one minute.

Finally, equation 2 can be used.

$d = (30 \frac{m}{min}) \cdot (45min)$

d = 1350m

Hence, an ant can move 1350 meters in 45 minutes.

Using Coulomb s Law calculate the electrical force when Q1 = -4.5 x 10^-8, Q2= -3.8