What is the average speed of a bicyclist if they cover 60 miles within 5 hours?

Motivation cannot be developed with practice; a person either possesses it or they do not.

Aphysical reaction is a process in which one or more reactants change into one or more products with different properties. select the best answer from the choices provided t f

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density