Avehicle fails an emission test due to excessive carbon monoxide indicating a rich air-fuel mixture. technician a says that a saturated charcoal canister could be the cause. technician b says that a stuck-closed evap purge solenoid could be the cause. which technician is correct?

the answer is a. hope this .

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

false.

explanation:

this statement is false. after falling for 5 seconds, its speed will not be 100 m/s.