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Q45: The symbol for the period of a
Q48: The speed of movement of the coil
Q84: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A) 25 B)
Q101: 56, 48<br>A) 672<br>B) 336<br>C) 168<br>D) 112
Q125: 17(29) + 11(8)<br>A) 65<br>B) 5440<br>C) 581<br>D) 4032
Q129: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q155: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q157: -8 + (-63) + 59 + (-37)<br>A)
Q178: The ocean surface is at 0 ft
Q224: Traveling at r kilometers per hour for