Questions
A particle collides with at an angle 600 from vertical on a smooth horizontal surface. The coefficient of restitution (e) is The range R, as shown in diagram will be
detailed solution
Correct option is C
Given e=13tanϕ=1etanθtanϕ=3⇒sinϕ=310Along horizontal,m×15sin60∘=m×vsinϕv=155102×3=13.7ms−1x=v2sin2π2−ϕg=v2sin2ϕg=(13.7)2×2×31010=11.25mTalk to our academic expert!
Similar Questions
Two spheres A and B of masses m1 and m2 respectively collide. A is at rest initially and B is moving with velocity v along X-axis. After collision, B has a velocity v/2 in a direction perpendicular to the original direction. The mass A moves after collision in the direction
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