Which wavelengths of light drive the highest rates of photosynthesis? select the two best answers. a. 400-450 nm b. 500-600 nm c. 550-700 nm d. 670-680 nm

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.

Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?