Waves disturb , but do not transmit it a. energy
b. matter
c. sound
d. none of the above

What is the temperature in degrees celsius of a substance with a tempature of 49k

Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above

What is the celsius value for 65 farenhiet