Suppose work input is 25 j, and the output distance is 10 m. factoring in the effect of friction, which must be true about output force?

multiply 2kg by latent heat of vap

where’s the list ? the question is incomplete

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