Help me quick plz Measure: The following figure shows the velocity of a man relative to the moving train, which is 2m/s towards the east, and the velocity of a train relative to the ground of 70m/s to the west. Measure the velocity of the man relative to the ground and the direction he is taking. Show and explain your work .

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

c. is the answer

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