Question

For a projectile launched horizontally at 100 ft/s from a height of 400 ft calculate the range in customary units?

Answer 1

@ganeshie8

Answer 2

what kinematics equations are you familiar with ?

Answer 3

Well
right now

Answer 4

ill get a screen shot

Answer 5

Vertical motion :
\[\large s = h+ut - \frac{1}{2}gt^2\tag{1}\]

Horizontal motion :
\[\large d = ut\tag{2}\]

Answer 6

seen those two equations before ?

Answer 7

use the vertical motion equation to find the time the projectile is in air