You are an observer on the ground. (a) Draw two motion diagrams representing the motions of two runners moving at the same constant speeds in opposite directions toward you. Runner 1, coming from the east, reaches you in 5 s, and runner 2 reaches you in 3 s. (b) draw a motion diagram for runner 2 as seen by runner 1. Explain your work.

A cat walks in a straight line, which we shall call the -axis, with the positive direction to the right. As an observant physicist, you make measurements of this cat's motion and construct a graph of the feline's velocity as a function of time (Figure 1). I. Calculate the area under the graph between t = 0 and t = 6.0 s. (Express your answer to two significant figures and include the appropriate units.) II. For the time interval t = 0 to t = 6.0 s, what is the magnitude of the average velocity of the cat? (Express your answer to two significant figures and include the appropriate units.) III. Use constant-acceleration equations to calculate the distance the cat travels in this time interval. (Express your answer to two significant figures and include the appropriate units.)

Grey Maxi... Home Hurry,... Current Time: 10:05:02 PM general.physics.rutgers.edu R List by Da... Practice Assignment Sole et. Al... Untitled d... km Ć Dashboard Homework Time Left: 1 hours 50 minutes R General P... Assignme... Log Out 4. Consider the following three displacement vectors: Vector A has a magnitude of 3.80 km and a direction that makes an angle of 36.0° south of west, vector B has a magnitude of 6.50 km and a direction that makes an angle of 15.0° north of west, vector C has a magnitude of 3.50 km and a direction that makes an angle of 37.0° north of east. Determine the magnitude of the vector X = B+C - A km 5. Two cars are traveling along a straight road. Car (A) maintains a constant speed of 88.0 km/h; car (B) maintains a constant speed of 115 km/h. At t = 0, car (B) is 49.0 km behind car A. How far will car (A) travel from t = 0 before it is overtaken by car (B)? 1 6

Please explain with words.

part 1 of 3 Consider the plot below describing motion along a straight line with an initial position of x0 = 10 m. 6T 5+ сл 4+ velocity (m/s) 3+ 2+ 1 0 -2- 123 456789 time (s) What is the position at 2 seconds? Answer in units of m. part 2 of 3 What is the position at 6 seconds? Answer in units of m.