A 100w heater is connected to a 240v mains supply. Calculate 1. Current drawn 2. Resistance of the heater.

How is the composition of a meteorite relevant to finding out the composition of earth's core?

Why did southern business leaders want to increase the number of slaves

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)