prove that range is maximum for 45 degree of angle of projection
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Answer:
The motion of an object in the gravitatory field near the Earth's surface is called projectile motion. If the object is launched from the origin of a Cartesian reference frame with the positive
y
axis direction pointing vertically up, the equations of motion for the projectile are,
x
(
t
)
=
v
0
cos
θ
t
(
1
)
,
y
(
t
)
=
v
0
sin
θ
t
−
1
2
g
t
2
(
2
)
.
Explanation:
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0
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