At an instant the top pulley moves upward at 1 m s⁻¹, block A moves right at 3.25 m s⁻¹ and block B moves right at √3 m s⁻¹; the right string makes 30° with the horizontal. Find θ as shown.
Physics · Newtons law of motion and Friction · constrain motion and newton second law in constrain motion
At an instant the top pulley moves upward at 1 m s⁻¹, block A moves right at 3.25 m s⁻¹ and block B moves right at √3 m s⁻¹; the right string makes 30° with the horizontal. Find θ as shown.
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