A jogger runs with a speed of 3.25 m/s in a direction 30.0° above the x axis. (a) Find the x and y components of the jogger's velocity. (b) How will the velocity components found in part (a) change if the jogger's speed is halved? (c) Calculate the components of the velocity for the case where the jogger's speed is halved.

i think its

what type of charge does it have? negative

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:

-reverse card

490 n

f=125n a=2.5m/s2