Suppose you have Avogadro's number of mini marshmallows and use them to cover the state of Colorado which has a land area of 1.037 × 10 5 mi2 . 1.037×105 mi2. Each mini marshmallow has a diameter of 0.635 cm 0.635 cm and a height of 2.54 cm. 2.54 cm. Assuming the marshmallows are packed together so there is no space between them, to what height above the surface, in kilometers, will the mini marshmallows extend

What are the factors that affect the resistance of a wire?

What is the measure of a change in an objects velocity?

Arunner is jogging at a steady 3.6 km/hr. when the runner is 2.9 km from the finish line, a bird begins flying from the runner to the finish line at 14.4 km/hr (4 times as fast as the runner). when the bird reaches the finish line, it turns around and flies back to the runner. even though the bird is a dodo, we will assume that it occupies only one point in space, i. e., a zero-length bird. how far does the bird travel? (b) after this first encounter, the bird then turns around and flies from the runner back to the finish line, turns around again and flies back to the runner. the bird repeats the back and forth trips until the runner reaches the finish line. how far does the bird travel from the beginning? (i. e. include the distance traveled to the first encounter)