Questions
The range of a proiectile, when launched at an angle of with the horizontal is 1.5 km. What is the range of the projectile when launched at an angle of 45° to the horizontal ?
detailed solution
Correct option is B
Hmax=u2sin2θ2g⇒1.5×103=u2sin30°g=u2g=3×103At θ=45°,R=u2g=3×103m=3kmTalk 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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