Will a body moving in a circular track have zero acceleration? Vividly explain your making reference to both radial and perpendicular acceleration? EV (7) In your own words describe first moment of area for any shape and its importance. With reference to the shape below about the axis s-s, describe the position of the centroid. 40 mm 10 mm 10 mm 60 mm 10 mm 30 mm
Will a body moving in a circular track have zero acceleration? Vividly explain your making reference to both radial and perpendicular acceleration? EV (7) In your own words describe first moment of area for any shape and its importance. With reference to the shape below about the axis s-s, describe the position of the centroid. 40 mm 10 mm 10 mm 60 mm 10 mm 30 mm
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Will a body moving in a circular track have zero acceleration? Vividly explain your making reference to both radial and perpendicular acceleration?
EV (7)
b) In your own words describe first moment of area for any shape and its importance. With reference to the shape below about the axis s – s, describe the position of the centroid.
Transcribed Image Text:Will a body moving in a circular track have zero acceleration? Vividly explain
your making reference to both radial and perpendicular acceleration?
EV (7)
In your own words describe first moment of area for any shape and its
importance. With reference to the shape below about the axis s - s, describe the
position of the centroid.
40 mm
10 mm
A
10 mm
60 mm
10 mm
30 mm
B
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