Which relationship does einstein's equation e = mc2 describe? .
a. energy can be converted to moles of atoms..
b. energy is stronger than mass..
c. mass can be converted to energy..
d. mass is weaker than energy.

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.