How does surface tension relate to the molecular structure of water

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

What kind of simple machine is a catapult?