Resistances of 2.0 ohms, 3.0 ohms 4.0 ohms and 5.0 ohms are all connected in series with a battery 24.0V neglecting the internal resistance of the battery. Calculate, i) the total resistance in the circuit
ii) the current flowing in the circuit

Ingrid wrote the hypothesis below. if the temperature of a liquid increases, the density of the liquid decreases because the particles move farther apart. what are the variables in her hypothesis?

Your pendulum clock which advances 1.0 s for every complete oscillation of the pendulum is running perfectly on earth at a site where the magnitude of the acceleration due to gravity is 9.80 m/s2. you send the clock to a location on the moon where the magnitude of the acceleration due to gravity is 1.65 m/s2.

If an inclined plane is 5 m long and 2 m high, what is its mechanical advantage? a. 2.5 b. 3 c. 7 d. 10