Questions
A grasshopper can jump a maximum distance 1.6 m. It spends negligible time on the ground. How far can it go in 10 s?
detailed solution
Correct option is C
Here angle of projection = 45°Rmax=1.6=u2g=u210 or u=4ms−1 Hence, the distance covered in 10 s is horizontal speed x time = u cos 45° × time =4×12×10=202m∣Talk 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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