What is the difference in blood pressure (mm−Hg) between the top of the head and bottom of the feet of a 1.88m tall person standing vertically?
3 answers
Given an angle of 30 degrees, find the minimum initial speed of a cannon ball that travels in a horizontal distance of 15000 mi.
Range = 15,000 Meters?
Range = Vo^2*sin(2A)/g = 15,000 m.
Vo^2*sin(60)/9.8 = 15000
0.08837Vo^2 = 15000
Vo^2 = 169,741
Vo = 412 m/s.
Range = Vo^2*sin(2A)/g = 15,000 m.
Vo^2*sin(60)/9.8 = 15000
0.08837Vo^2 = 15000
Vo^2 = 169,741
Vo = 412 m/s.
56
1 answer