Physics, 14.04.2020 17:55 mahmudabiazp3ekot
A block is hung by a string from the inside roof of a van. When the van goes straight ahead at a speed of , the block hangs vertically down. But when the van maintains this same speed around an unbanked curve , the block swings toward the outside of the curve. Then the string makes an angle with the vertical. Find .
Answers: 3
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A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
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A block is hung by a string from the inside roof of a van. When the van goes straight ahead at a spe...
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