18 Problem 16. A pointlike object of mass m starts from point K in the figure. It slides along the full length of the smooth track of radius R, and then moves freely and travels to point C. a) Determine the vertical initial velocity of the pointlike object. h) What is the minimum possible distance OC = d, necessary for the object to slide along the entire length of the track? c) Find the normal forces exerted by the track at points A and B. R (Let R=1m, h=2 m, d= 3 m, m 0.5 kg, use g= 10 m/s³ )
18 Problem 16. A pointlike object of mass m starts from point K in the figure. It slides along the full length of the smooth track of radius R, and then moves freely and travels to point C. a) Determine the vertical initial velocity of the pointlike object. h) What is the minimum possible distance OC = d, necessary for the object to slide along the entire length of the track? c) Find the normal forces exerted by the track at points A and B. R (Let R=1m, h=2 m, d= 3 m, m 0.5 kg, use g= 10 m/s³ )
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Transcribed Image Text:Problem 16. A pointlike object of mass m
starts from point K in the figure. It slides along
the tull length of the smooth track of radius R,
and then moves freely and travels to point C.
a) Determine the vertical initial velocity of the
pointlike object.
h) What is the minimum possible distance
OC = d, necessary for the object to slide along
the entire length of the track?
c) Find the normal forces exerted by the track
at points A and B.
R
(Let R=1m, h= 2 m, d=3 m, m= 0.5 kg, use g= 10 m/s²)
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