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PHYS 1171 Lecture Notes - Lecture 1: Free Fall, Advanced Vector Extensions

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sangriamacaw663
13 Feb 2019
School
Northeastern University
Department
Physics
Course
PHYS 1171
Professor
Enrique F.Moreno

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Document Summary

24 nr 24. 36005 wa au: d = vo cose toe. 2 vo sino d: 2 vo? cosa sino. Go and 90%-o give the same range (both equidistant from 450) 10 always present (change in direction of y. R = av: derivative of speed dt only present if object is speeding up. Vi constant ( av =o) t-period (time to make revolution) V= 2tr w. = 250 : angular speed i make revolution. F(t)= (x(t), y(t)) = x. (t) + y(t) v d , dx + dy j = vx + vy . " at dt. dt: dv. de f = dvx 2 + d vy j = ax tay . Vv = x "(t) = vox ax = avx = 0. The frog hopper leaps at a angle of 580 to a max height of. Vesine. ( vosing)- 29 ( vo smo je solve for vo.

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