Question



Name Physics 211 Test One Spring 2019 Number PSU LV Carbonetto time in seconds Sketch the acceleration versus time graph to the right of the w-t graph: Draw the pathway of travel below How many times does the object stop AND turn around? What is the displacement for this object? What is the (average) velocity for this object? (displacement/time) How far did the object travel? What is the speed for this object? (distance/time) What is the objects velocity at ss 25 ft? (extra credit!)
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匚 0-15 tu) 七 formula, a=dvAnswen ⓡ_The object stop and turn onouha/ wheh Velocity of objeet is zero So the obja only o and tun around ② The displacement of this object is:- uha bice nce Stob AYe01 Unde½ the C.UYVe ST ラー2 so Displacement is → 25-15 minu Shous dixeatian2 THeog velecky for the yea av = Displace mett tim N 2.5 a v 4 The distance aveeal tveh q0r ca under the cunve woudireahoh 25IS 2 3 Stced o kime

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