a plastic stick attracting small pieces of brightly colored paper. If the stick has a positive charge, then the paper that sticks to it must have

If you place a teaspoon of sugar in the bottom of a glass of water, it will dissolve completely over time. Left longer, eventually the water will disap - pear and the sugar crystals will reappear. Explain these observations in terms of entropy.

Choose the most likely outcome of this scenario: Jen decided to go bike riding without a helmet. While no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole.

What is Place where earthquake originates?

List Two Common Object for Plant Resource

Distance versus Displacement Worksheet Directions: Calculate the distance and displacement of each situation. 1) A person walks 6 blocks South, 4 blocks West, and 6 blocks North.

A bullet is accelerated down the barrel of a gun by hot gases produced in the combustion of gun powder. What is the average force exerted on a 0.0300-kg bullet to accelerate it to a speed of 600 m/s in a time of 2.00 ms (milliseconds) ?

Why are the sedimentary layers at capitol reef tilted?

What do we call it when an object exerts force on another for a short period of time? * Momentum Work Impulse Friction

Why is flammability a chemical property?

Luke pulls a sled using a force of 65 N for a distance of 25 m across level ground. The rope Luke pulls forms an angle of 25° with the ground. About how much work does Luke do on the sled? 250 J 690 J 1,500 J 1,600 J