Calculate the density of the baseball. Use the formula D = m/V where D is the density, m is the mass, and V is the volume. Determine whether the density of baseball is within the legitimate range for an official baseball. Record your answers in Table C of your Student Guide. What is the density of the baseball?

Which statement is true for light passing into a medium that is more optically dense than the first medium through which it past

Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?

Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.