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fubag
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A small source of light S is located at a distance L from a vertical wall. An opaque object with a height of h moves toward the wall with constant velocity v(->) of magnitude v. At time t=0 , the object is located at the source S.
Find an expression for v_s, the magnitude of the velocity v_s(->) of the top of the object's shadow, at time t.
Express the speed of the top of the object's shadow in terms of t, V, L, and h.
**Please help, I just need someone to guide me in how to start this problem. As such, it confuses me.
Thanks!
Find an expression for v_s, the magnitude of the velocity v_s(->) of the top of the object's shadow, at time t.
Express the speed of the top of the object's shadow in terms of t, V, L, and h.
**Please help, I just need someone to guide me in how to start this problem. As such, it confuses me.
Thanks!