Question

A projectile attains maximum height when it is projected at an angle of is .......???
option
a)30 degree
b)45 degre
c)90 degre
d)120 degree​

Answer 1

Answer:

90) c not sure but

Explanation:

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Answer 2

Answer:

shhxhxhxkzggzkzgbgjdhddjhzhzhzhzjdmgsstkywoykwypyww