Jackson, being a Jets fan and trying to get away from this season, runs against the wind at a velocity of 2.0 m/s for 4.0 s and then turns around to save other Jets fans and runs with the wind at his back at 4.0 m/s for 4.0 s. Use positive values for against the wind and negative values for with the wind at his back. What is the average velocity of Brady during the 8 second time interval? *

hèllo, sorry i really need some more points so if you need this qustion answered than retype it

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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