Aseries circuit has a source voltage of 20v and two resistances of 1.7k and 2.6k, respectively. what's the total circuit current? what are the voltages across each resistor? show that ohms law holds for each individual element individually

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)

Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?