LUI TU
2 Points
Which of these is a drawback of hydraulic fracturing?
O
A. Higher risk of acid rain damage
O
B. Higher risk of oil spills
O
C. Higher risk of mine shaft collapse
D. Higher risk of earthquakes

Abox is pushed down at an angle of 32 degrees on a rough surface. the box moves to the right.what equation should be used to find the net force in the y-direction? answers: a. fnet,y = fn - fgb. fnet,y= fp - ffc. fnet,y = fn-fg- fpcos(32)d. fnet,y = fn-fg-fpsin(32)

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Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?