Two small metal spheres are 25 cm apaft. the spheres have equal amount of negative charge and repel each other with a force of 0.036 n. what is the magnitude of the charge on each sphere? (a) 2x10-3 c (h) 3 x 10-4c

Explanation:

According to coulombs law force between two charges is given by here R is the distance between both the charges which is given as 25 cm

We have given force F =0.036 N

So   As is constant which value is

the entire statement is true and correct.  

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i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles