A 10 ohm resistor has 2.5 amps running
through it. What is the voltage?

An insulated thermos contains 148 g of water at 72.7 ˚c. you put in a 11.7 g ice cube at 0.00 ˚c to form a system of ice + original water. the specific heat of liquid water is 4190 j/kg•k; and the heat of fusion of water is 333 kj/kg. what is the net entropy change of the system from then until the system reaches the final (equilibrium) temperature?

What is the relationship between globular clusters and the milky way?

Five renewable energy resources are wind, sunlight, moving water and geothermal energy. question 2 options: true false