Answer:
1.254 cm
Explanation:
(3.8 * 10^-2 cm) = 0.038 cm
(4.4 * 10^-2 cm) = 0.044 cm
(7.5 * 10^2 cm) = 750 cm
0.038 * 0.044 * 750 = 1.254 cm
Answer:
e = k q / r² then,
e = 9×10^9 * 1×10^-6 / 50² = 3.6 N/C
hope this helps ❤.
If the stereo has a dial that changes the volume of the sounds the stereo makes, the one that being done by the dial is : D. Changing the amplitude of the sound waves
Hope this helps
Some call it "air resistance", and others just call it "drag".
