What is the result of 6.2*10 to the fourth power times 3.3*10 to the second power express in scientific notation

The indices of refraction for red, green, and violet light in glass are nred = 1.520, ngreen = 1.526, and nviolet = 1.538.

The planets in our solar system: are measured in light years have circular orbits have elliptical orbits are always the same distance from the sun

If a car changes its velocity from 32 km/hr to 54 km/hr, what is its acceleration?

Thermal energy from the sun travels to earth by?

Suppose you increase your walking speed from 7 m/s to 15 m/s in a period of 2 s. what is your acceleration

Which device would a sleep researcher use to monitor a sleeping person's brain waves?

An experiment is performed to obtain the value of a physical property. If the true (i. e., correct) value of the property is 50 and the measured (i. e., experimental) value is 32, the percent error of the experimental result is:

White moths were found in huge numbers in the city of Birmingham. These moths could be easily camouflaged by the trees. Because of sudden industrial development, the trees in the city were covered with soot.

What two factors determine how fast weathering occurs

A sound that's produced by a single wave at a constant frequency and with no overtones is called