Study the graph shown. It is a graphic of a car trip taken by Karen and her mother. The starting position (0,0) is their home. Calculate the average speed of the car during the first 30 minutes of the trip.
Show your work.

no. dot product   =0 when vecs at right angles

1.195000

explanation:

total mass=0.0117+0.0137+0.0881+0.0111

total mass= 0.01172kg

total velocity = 0.283-0.743+0.871-0.799+0.155+0.637+0.301=0.102

momentum=mv=0.1172*0.102=1.195000//

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation