Given the materials that you had for this activity, which of the following assumptions are required to conduct an experiment designed to measure the specific heat of an unknown material? Select all that apply.

The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

Atoms containing radioactive nuclei are called