Which of the following statements is the best description of Ohm's law?
Electric current is directly proportional to voltage and inversely proportional to resistance.
Electric current is inversely proportional to voltage and directly proportional to resistance.
Electric current is proportional to resistance and inversely proportional to voltage squared.
Electric current is directly proportional to voltage and inversely proportional to resistance squared.

Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m

If 130 j of energy were added to 1 kg of each of the samples listed in the answer choices, which would experience the greatest temperature increase

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?