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kalupahana
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Relative motion prob, please help
A man walk at a rate of 2 km/h; A rain appears to fall vertically. when he doubled his speed it appears to fall at 30o vertical. Find the real speed of the rain.
Help me to do this question. I cannot understand what my teacher said about relative motion. Please explain me how find the answer for this question.
Homework Statement
A man walk at a rate of 2 km/h; A rain appears to fall vertically. when he doubled his speed it appears to fall at 30o vertical. Find the real speed of the rain.
Homework Equations
The Attempt at a Solution
Help me to do this question. I cannot understand what my teacher said about relative motion. Please explain me how find the answer for this question.