A Hot Wheels car rolls off a table at a speed of 2.32 m/s and hits the floor a distance of 0.766 m from the table's edge. Determine the height (in cm) of the table. (Note: acceleration = -9.81 m/s/s)

Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction

Which best describes the difference between internal and thermal energy?

Two solutions of the same uv-absorbing molecule were analyzed by uv-vis spectroscopy on the same instrument using 1 cm pathlength cells. use data from the table to calculate by what percentage the concentration of solution b is compared to that of solution a.sample absorbance at 315nm a 0.45 b 0.80