Visible Light Describe its frequency. (Compare it to what comes before and after it.)

Describe its wavelength. (Compare it to what comes before and after it.)

Carbon-14 is a radioactive element that undergoes beta decay. which force is responsible for allowing carbon-14 to become stable? electromagnetic gravitational weak nuclear strong nuclear

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

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)