I know how to take derivatives, but have no idea on this., Plz help

7. Ohm's law sates that in a conductor the current. I, in amperm, voltage, V, in volts, and resistance, R, in ohms, an related by the formula I R = v. For the purposes of this problem assume that resistance is constant. (a) Compute % d explain what it represents, be sure to include units. (b) Compute and explain what it represents, be sure to include units. :11 (c) Compute % for t in seconds assuming that both V and I are functions of time, and explain what it represents, be sure to include units. (d) Compute % for t in seconds assuming that both V and I are functions of time, and explain what it rcpt-manta, be sure to include units. (IV (6) Compute t- for t in seconds assuming that V = 10 volts, I = 2 amps, and the cunent is increasing at a rate of .1 amps/second. Ir