What should be the ending of the second element in a covalent compound ?
a.-ide
b. -ium
c. the prefix
d. the subscript

The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.

Work = force × a. work b. energy c. distance d. momentum

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =