Q 3 A pendulum consists of a mass m suspended by a massless spring with un-extended length b and spring constant k. The point of support of the pendulum is moving horizontally with acceleration a. Find the pendulum's equation of motion for variable l by using a the Lagrangian dynamics. Suppose that the spring remains straight and extends only along its length, l is the instantaneous length. m eeeeeeeeee

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A: Given : Wavelength = 495 nm = 495*10-9 m

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Q: When 2610 m + 11.7 m + 0.22 m are added, the answer to the correct number of decimal places is…

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Q: Why was m converted to cm?

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Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2