[2] An object is undergoing a constant positive acceleration of 2m/s². It starts from rest and ends up having a velocity of 12m/s after 6 seconds. Draw a graph of a-t, v-t and x-t.

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

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

so easy. just google the electromagnetic waves and it’ll pop up.