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

Question

3 years ago

15

t any time t. Neglect air resistance. (Assume t is in seconds.) Find parametric equations that model the problem situation.

1 answer:

givi [52] · Answer 1 · 2021-12-12T08:49:14+03:00

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