Question

define projectile motion and derive the equation of time of flight maximum height and range of projectile​

Answer 1

hi..

Projectile motion is a form of motion where an object moves in parabolic path; the path that the object follows is called its trajectory.

Projectile motion only occurs when there is one force applied at the beginning on the trajectory, after which the only interference is from gravity. In a previous atom we discussed what the various components of an object in projectile motion are. In this atom we will discuss the basic equations that go along with them in the special case in which the projectile initial positions are null...

The time of flight of a projectile motion is the time from when the object is projected to the time it reaches the surface. As we discussed previously,

T depends on the initial velocity magnitude and the angle of the projectile:

T

=

2

⋅

u

y

g

T

=

2

⋅

u

⋅

sin

θ

g

The maximum height is reached when

v

y

=

0

vy=0. Using this we can rearrange the velocity equation to find the time it will take for the object to reach maximum height

t

h

=

u

⋅

sin

θ

g

th=u⋅sin⁡θg

where

t

h

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

h

=

u

2

⋅

sin

2

θ

2

⋅

g

The range of the motion is fixed by the condition

y

=

0

y=0. Using this we can rearrange the parabolic motion equation to find the range of the motion:

R

=

u

2

⋅

sin

2

θ

g

R=u2⋅sin⁡2θg.

Answer 2

Answer:

Define projectile motion and derive the flight and the maximum height of a Projectile?