During one interval of the game of fetch, the dog ran 100 meters in 10 seconds. what was the speed for this interval of the trip?

a.
1 m/s

b.
10 m/s

c.
100 m/s

d.
1,000 m/s

needs answers quick!

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.