Questions
The velocity of a projectile at the initial point A is. It's velocity (in m/s) at point B is
a
2i^−3j^
b
2i^+3j^
c
−2i^−3j^
d
−2i^+3j^
detailed solution
Correct option is A
At point B X component of velocity remains unchanged while Y component reverses its direction.∴ The velocity of the projectile at point B is2i^−3j^m/sTalk to our academic expert!
Similar Questions
Assertion : When the velocity of projection of a body is made n times, its time of flight becomes n times.
Reason : Range of projectile does not depend on the initial velocity of a body.
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