Larry leaves home at 9:06 and runs at constant speed to the lamppost seen in (Figure 1). He reaches the lamppost at 9:09, immediately turns, and runs to the tree. Larry arrives at the tree at 9:15. What is Larry's average velocity, in m/min , during each of these two intervals.

Acommercial passenger jet can travel up to 970 km/hr at an altitude of 30,000 feet. at this speed, how long will it take the jet to travel 1,865 kilometers? a. 2.3 hrs b. 1.9 hrs c. 1.7 hrs d. 1.5 hrs

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)