Question: 10. A pendulum is oscillating with its length 120 cm on Earth. (a) Find out its time period. (b) If pendulum is taken to Mars

10. A pendulum is oscillating with its length 120 cm on Earth. (a) Find out its time period. (b) If pendulum is taken to Mars (g = 3.7 m/s*2), what would be its time period? 11. Ellie is pushing a rolling bag at 40 with a force of 350 N and able to displace her bag by 2800 mm, how much work done she has done on her bag

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