2. derive an expression for the final velocity of an object dropped from some height (h)
above the ground, initially at rest, the instant before hits the ground. your equation
should be in terms of (h) and (g) only

How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?

Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.