Find the velocity of the center of mass of the system
A 1600 kg car is moving westward with a speed of 20 m/s, and a 2800 kg truck is traveling east with a speed of 14 m/s. Find the velocity of the center of mass of the system. (Take east to be the positive x direction.)
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The oxygen atom of water pulls electron strength from the hydrogen atoms toward itself, leaving it with a partial positive charge and the hydrogen atoms with partial negative charges.
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