A uniform rod is 1.5 m long and has a mass of 10 kg. It is pinned at point A, a frictionless pivot. The rod is released from a rest position 45o from the horizontal. The top of an undeflected ideal spring is located at point B to contact the tip of the rod when the rod is horizontal. The spring has a constant of 98 kN/m. What is the velocity of the rod’s tip when the rod becomes horizontal?

answer would be d.) i hope this

explanation:

so here is the information for current research:

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-resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma

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the answer is a. hope this .

a sonic boom is a loud boom that breaks the sound barrier

explanation: