600 N 45° 30° 900 N In the fig. shown. Det the resultant R including its direction using Trigonometry... R = ;;0=

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A: Conversion: m=5×10-3kg r=10-2m ω=60rpm=60×2π÷60 ω=6.28rad/s

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Q: Procedure A. Initial distance of fall Proportional error in distance Times of Fall (in seconds):…

A: Drop 1       Drop2      Drop3      Drop4        Drop5 0.5476        0.5519      0.5513     0.5524…

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A: Since you have asked to solve question 13, we will only solve question 13.

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Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.