Find the vertical velocity of the projectile launched

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Reference no: EM13540396

A projectile is launched on an unnamed planet. The projectiles vertical position is y(t)= -5t^2 + 15t +50

(a) sketch y(t) vs t

(b) find ymax, max height that projectile reaches (c) find tymax, the time that the projectile reaches ymax

(d) find the vertical velocity of the projectile launched (launch is not at t=0)

Reference no: EM13540396

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