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In: Physics

Part 1 - A projectile is launched vertically from the surface of the Moon with an...

Part 1 - A projectile is launched vertically from the surface of the Moon with an initial speed of 1170 m/s. At what altitude is the projectile's speed two-fifths its initial value?

Part 2 - A mass attached to a spring oscillates with a period of 3.11 s. If the mass starts from rest at x = 0.0440 m and time t = 0, where is it at time t = 2.83 s?

PLEASE POST THE ANSWERS TO BOTH PARTS CLEARLY, ALSO PLEASE RESPOND IF SOMETHING IS INCORRECT, THANK YOU!

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