What is the acceleration of a car moving along a straight road that increases its speed from 0 to 100 km/h in 10 s? 10 m/s2 100 km/h·s 1 km/h·s 10 km/h·s

Compare and contrast rutherford's "planetary model" of the atom with our current understanding of an atom's internal structure.

How many significant figures does 50.003 00 have?

You carry a 20 n bag of dog food up a 6 m flight of stairs. how much workwas done?

A skater is using very low friction rollerblades. A friend throws a Frisbee at her, on the straight line along which she is coasting.

Byun walked 15 blocks in 25 minutes. What was his average speed?

1.) A circuit has a current of 0.5A and a resistence of 8 ohms. What is the resistence? 2.) A circuit has a voltage of 9V and a current of 3A, what is the resistence?

What is the source of energy for the process of evaporation?

How could you compare the energy carried in two different longitudinal waves

The instantaneous velocity of an object is the blank of the object with a blank

Which of the following best describes the earth's average surface temperature for the past 900,000 years? A. a steady warming trend B. fairly steady temperatures until recently C. prolonged periods of cooling and warming D.