Atoms are attracted to each other because A) magnets pull them together
B) they have some energy

double the distance = divide strength by 4

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

answer: 31, 5556. 952 seconds

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle