Grade 11Mechanics
Kindly help me I require solution for this question in a way so that I can generate the concept
1 Answer
Vikas TU
As the Angle for the molecule at p is 30 degree
As the plot for the molecule at Q is 60 degree
We ol realize that
Time of flight = 2vsinѳ/g
= 10√3/10
= 1.732 sec
Tallness h = v^2 sin2ѳ/g
= 300/10
= 30 m
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