Which is a mixture that can be separated most efficiently with the use of a colander?
A. sugar water
B. bucket of toys
C. cooked noodles and water
D. contents inside a lava lamp

Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)

Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

What is the relationship between wavelength of light and the quantity of energy per photon?