Which of the following is a measurement of acceleration?
a. 3.24 km/s
b. 65 m/s north
c. 0.91 cm/h2 to the right
d. 3.2 m in the positive direction

What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 480 ? the index of refraction of the film is 1.34, and there is air on both sides of the film. express your answer in nanometers. hint 1. how to approach th

Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere

How did world cup soccer become cool?