1. A brand new semi truck is traveling down the road at 65 mph (29 m/s) going North. A strong gust of wind blows into the truck with 29 mph (13 m/s). The operator's manual of the truck says that the vehicle will topple off the road if experiencing any wind velocity over 22 mph (10 m/s) against the side of the truck. QUESTION: Is the truck going to topple over? address aspect of physics related to this scene.at Velocity vs. Time Graphs Can Tell You 9 of 13 A common graphical representation of motion along a straight line is the v vs. t graph, that is, the graph of (instantaneous) velocity as a function of time. In this graph, time t is plotted on the horizontal axis and velocity v on the vertical axis. Note that by definition, velocity and acceleration are vector quantities. In straight-line motion, however, these vectors have only a single nonzero component in the direction of motion. Thus, in this problem, we will call v the velocity and a the acceleration, even though they are really the components of the velocity and acceleration vectors in the direction of motion, respectively. is a plot of velocity versus time for a particle that travels along a straight line with a varying velocity. Refer to this plot to answer the following v.(m/s) questions. 2.0 1.5 1.0 0.5 1 (s) 0 10 20 30 40 50