Ishani clicks "reset" to restore the simulation to its original configuration. Now she runs the simulation several times for the charging capacitor circuit, varying R and C, and she and John pay attention to the graphs of the charge on the capacitor and current through the resistor. John makes several statements characterizing what they observe. Which are correct

Scientists follow specific processes in order to determine valid explanations and conclusions from observations. david observed strange lights in the sky above his home outside of roswell, new mexico. the only explanation that makes sense to him is that there are ufos in the area. what should david do next to verify his explanation?

The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?

Hydroelectricity provides about 7 percent of the electricity generated in the united states. (a) explain how a hydroelectric power plant converts energy stored in water into electricity. (b) identify two factors that determine the amount of electricity that can be generated by an individual hydroelectricity power plant. (c) describe the two main types of land-based hydroelectric power plants. (d) describe two economic advantages and two environmental disadvantages of hydroelectricity.