Mathematics, 07.04.2020 03:16, shannaslaughter28
A 32 lb projectile is shot vertically upward with initial velocity at 160 15 ft/sec. If the air resistance is proportional to the square of the velocity, with proportionality constant .00025, then
a. Show the differential equation governing upward motion is:
dv/dt= -32- 0.00025v^2
b. Show the maximum height achieved at around t= 11.71 seconds
Answers: 2
Mathematics, 21.06.2019 22:30, emmanuelmashao5504
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
A 32 lb projectile is shot vertically upward with initial velocity at 160 15 ft/sec. If the air resi...
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