Pressure decreases when the surface area over which a force is applied increases a. True b. False.

no. dot product   =0 when vecs at right angles

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

it would be c. predictability