Mathematics
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

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A 32 lb projectile is shot vertically upward with initial velocity at 160 15 ft/sec. If the air resi...

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