Hai điện tích điểm bằng nhau đặt trong điện môi lỏng ε = 81 cách nhau 3 (cm) chúng đẩy nhau bởi lực 2 (μN). Độ lớn các điện tích là

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

that the claims meet official rules.

don't misinterpret the claims

radial fractures in a piece of glass look most like which of the following?

a. spokes of a wheel

b. a circle

c. a zig zag

d. none of the above

the correct answer is a. spokes of a wheel

hope this (: