Answer:

Explanation:
Given
e=100 N/C
M=0.15 g

The ratio of the electric force on the bee to the bee's weight can be determined by the following formula



Answer:
C
Explanation:
A and B are not true and D is a disadvantage
The North Star, or Polaris, is the brightest star in the constellation Ursa Minor, the little bear (also known as the Little Dipper). As viewed by observers in the Northern Hemisphere, Polaris occupies a special place
It is D as u dont need a stop watch aft that
Answer:
Period refers to the time for something to happen and is measured in seconds/cycle