Question

When a Projectile Subjected angular motion
deduce eqution of trajectory of a projectile
with neat and clean diagram.​

Answer 1

The maximum height is reached when

vy=0

. Using this we can rearrange the velocity equation to find the time it will take for the object to reach maximum height

th=u

⋅sinθ

gwhere

thstands for the time it takes to reach maximum height. From the displacement equation we can find the maximum height

h=u2

⋅

sinθ2

⋅

gRange

The range of the motion is fixed by the condition y=0

. Using this we can rearrange the parabolic motion equation to find the range of the motion:

R=2⋅sin2θg

.