You should always begin a workout plan with figuring out how much you can initially do with a a) workout video b) skill workout c) pre-test d) none of the above

What color of light must blue light mix with to create white light? a. yellow b. white c. blue d. green

Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?