Light with a wave length of 5*10^-7 m strikes a surface that requires 2 ev to eject an electron. Calculate the energy, in electron volts, of one incident photon.
The MURL contract for deed requires homebuyers to make a monthly payment equivalent to 25 percent or more of their gross monthly income. (This is generally a good deal, considering that recipients of Section 8 federal housing assistance pay 30 percent of gross monthly income.)
A deed restriction is a type of private agreement restricting the use of real estate. Such restrictions are usually listed within the written deed document relating to the property, and should be noted if the property is to be sold or transferred. A deed restriction can also place limitations on the title to the property, such as when a seller wishes to sell their property according specific conditions.