Physics - Vectors Question with Solution | TestHub

You are kidnapped by some political science students of a local government college. They are annoyed that you keep on saying that political science is not a science. They blindfold you, put you at the back of a van, and drive off. But they don't know that students here are much smarter than them. From the noise of the engine, you can make out the speed at which the van is traveling. You mentally count off seconds and the turns the van takes. You know that the van travels in the following manner. Take east as the positive x-axis and north as the positive y-axis.

I. $36km/hr$ for $10sec$ in the east direction.

II. $54km/hr$ for $15sec$ after turning left.

III. $45km/hr$ for $16sec$ after turning right.