13) a branch falling from a tree is to gravity as a car driving on the road is to a) a driver's foot off of the accelerator, coasting. b) a driver's foot off the accelerator and on the break pedal. c) a driver's foot on the accelerator pressed down to maintain speed. d) a driver's foot on the accelerator and pressed down gradually more and more.

Its D: A driver's foot on the accelerator and pressed down gradually more and more.

1/0.14nm = 10^10/1.4 a lot

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