The depth of flow was about 1.8 feet, and the width of the flow was approximately 26 feet. What was the discharge of the flash flood (approximately) between 232 and 2:49 g?

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)

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?

How do you know how many valence electrons an atom has?