While waiting for his mom to come out of the hairdresser's, sean accidentally puts the car in gear and it begins to roll forward. how far would the vehicle travel if it moved at 34 m/s for 2.5 s?

That would be the corect answer hope this

The chemical reactions lab we did is typically called a "copper plating lab,  because the acid solution cleaned the pennies and made the copper look shinier;   the acid solution cleaned the paperclips and made them look like pennies;   &   the copper from the pennies was removed, and then added to the paperclips. 

No. rocks can follow various pathways.

Question 1 answer: make sure you eat healthy foods and excercise atleast once a day.question 2 answer: sometimes bullying . bullying lowers a persons self-esteem sometimes which can make them not care for themselves to much making them feel bad about there body structer. that or they just have a bad body structer and there family/doctor said its unhealthy how they eat.