What time interval will the block start to slip

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Q. Find the critical angle theta_ce for e-waves in calcite. The index of refraction for light with electric field parallel to the optical axis (called extraordinary waves or e-waves) is 1.4864. The index of refraction for light with electric field perpendicular to the optical axis (called ordinary waves or o-waves) is 1.6584.

Q. A copper block rests 30.0 cm from the center of a steel turntable. The coefficient of static friction between the block and the surface is 0.53. The turtable starts from rest and rotates with a constant anfular acceleration of 0.50 rad/s2. After what time interval will the block start to slip on the turntable?

Reference no: EM1349869

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