How much kinetic energy does a care 1000 kg car moving at 7 m/s have? a. 24500 j b. 7000 j c. 3500 j d. 24.5 j

Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat

Elements in group viiia (also known as group 18, or the noble gases) have similar properties because they all have a. the same number of electron shells b. full octets c. the same number of valence electrons d. the same number of electrons needed to fill their octet