Match each term with its definition. conductor radiation insulator convection conduction heat transfer involving direct contact of particles arrowRight heat transfer in fluids arrowRight heat transfer that doesn’t need a medium arrowRight substance that doesn’t allow heat through arrowRight substance that allows heat through arrowRight

at positions a, g kinetic energy is maximum.

at position d, potential energy is maximum.

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