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Pavlova-9 [17]
3 years ago
15

A dart is thrown upward with an initial velocity of 66 ft/s at an angle of elevation of 54°. Consider the position of the dart a

t any time t. Neglect air resistance. (Assume t is in seconds.) Find parametric equations that model the problem situation.
Mathematics
1 answer:
givi [52]3 years ago
4 0

Answer:

Answer to the question:

Step-by-step explanation:

α= 54º

V= 66 ft/s

g= 9.8 m/s²

Vx= V * cos(54º) = 38.8 ft/s

Vy= V * sin(54º) = 53.4 ft/s

<u>PARAMETRIC EQUATIONS:</u>

x(t)= Vx * t

y(t)= Vy * t - (g * t²)/2

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