If a body is projected with an angle θ to the horizontal, then
see full answer
High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya
a
its velocity is always perpendicular to its acceleration
b
its velocity becomes zero at its maximum height.
c
its velocity makes zero angle with the horizontal at its maximum height.
d
the body just before hitting the ground, the direction of velocity coincides with the acceleration.
answer is C.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Acceleration of the projectile is vertically downward.Velocity of projectile can be resolved into horizontal and vertical components.Velocity of the projectile at the highest point is horizontal and it becomes perpendicular to the acceleration , so option -(3) is right.