Most organic compounds contain carbon and see concept 4.1 (page 57) view available hint(s) most organic compounds contain carbon and see concept 4.1 (page 57) hydrogen nitrogen sulfur phosphate oxygen

            Most organic compounds contain carbon and hydrogen.

Explanation:

                   Organic compounds are class of compounds which mainly constitute carbon and other elements like hydrogen, oxygen, nitrogen and sulfur etc.

                   In these compounds hydrogen is essentially present along with carbon as both make the basic organic class of compounds namely, Alkanes (saturated hydrocarbons), Alkenes and Alkynes (unsaturated hydrocarbons).

                   While remaining classes of organic compounds are derived from these three classes of hydrocarbons. Therefore, we can conclude that organic compounds are basically made up of carbon and hydrogen.

what is the average time it took the car to travel 0.25 meters?

⇒ 2.23 seconds

what is the average time it took the car to travel 0.50 meters?

⇒ 3.13 seconds