Wednesday
August 27, 2014

Homework Help: Physics

Posted by Derek on Thursday, September 22, 2011 at 9:39pm.

A projectile is fired from the origin with an initial velocity V₁=100m/s at an angle θ₁=30⁰. Another is fired from a point on the x-axis at a distance x₀=60m from the origin with initial velocity V₂=80m/s at an angle of θ₂. It is desired to have the two projectiles collide at some point P(x,y).

A. )What is θ₂?
B.) At what time and point in space do they collide?
C.) Find velocity components of each just before impact.

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