Question

1. Parametric equations are very useful in many ways. They can be used to de
scribe the motion of a particle moving through three-dimensional space at a
specific time.
Given that a particle is thrown into the air with initial velocity vy and at
9 to the horizontal, the parenchic cquations for the positie
particle with respect to time is given by
1
(t) = (Vo cost
y(t) = vyt sine
(1)
291
Hern +(!) and yt) is the horizontal and vertical distance travelled by the
projectile over time respectively. t is the time elapsed and g is the Earth's
gravitational acceleration (just a constant here).
(a) Find the equation of the path of this projectile.
An arrow is released from a long bow with an initial velocity of lou
fps (feet per second) and at an angle of 50' from the ground.
(b) Using the parametric equations given above, find out the maximum hor-
izontal distance travelled by the arrow how far the arrow flies). 932
feet per second squared)​

Answer 1

Step-by-step explanation:

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