Vector vector a has x and y components of -8.60 cm and 15.0 cm, respectively; vector vector b has x and y components of 12.4 cm and -6.80 cm, respectively. if vector a - vector b + 3vector c = 0, what are the components of vector c?

Vector C will be equal to

Explanation:

It is given two vector A has x and y component as -8.65 cm and 15 cm

So vector A can be represented as

And vector B has x and y component as 12.4 cm and -6.8 cm

So vector B can be represented as

According to question

So vector C will be equal to

c. magnitude and direction

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