Classical electromagnetism predicted that v0 should have increased as the intensity of the incident light increased. on the contrary, it was found that v0 increased as the frequency f of the light increased. the voltage v0 was found to obey the following linear relationship: v0=mf? b v_{0} = mf - b ,where m m and b b are numerical constants (representing the slope and the intercept, respectively). by comparing this equation to your answer from part b, find an expression for the intercept b b. (notice that mf mf in this equation changes with different light but b b is a constant of the metal.)express your answer in terms of ? phi and e e.

answer: b.

explanation:

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.

the maxium height is 34m/s

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation