D) Se triplica su valor original. 3) Un protón se libera en el origen en un campo eléctrico constante de 850 NC,
que actúa en la dirección x positiva. La energía potencial eléctrica asociado con
el protón después de que viaja a x=2,5 mes:

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

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