In this experiment you will determine frequency by seeing how long the apparatus takes to complete a given number of revolutions. If your time is 25 revolutions in 15 seconds, what is the frequency of rotations in rev/s?

When a neutral charge, comes into contact with a positive charge they repel each other nothing happens the neutral charge becomes negative they attract each other

What is the rapid growth rate of a population after a period of slow growth called? a. exponential growth b. overconsumption c. a point source d. the carrying capacity

Which statements describe the characteristics of asteroids? check all that apply. formed 4.6 billion years ago orbit the sun beyond jupiter range in size from a few feet to more than 500 miles across have a total mass greater than the mass of the moon most are found in the asteroid belt