Part 2: 1. How much louder is a 90 dB sound com- pared to a 70 dB sound? ano ranoileaup A. 20 times louder B. Twice as loud C. 28% louder D. 100 times louder sup dace jot iou E. 1000 times louder 2. Suppose two bar magnets are arranged N to N. Which of the following could NEVER happen due to the magnetic force? 6.

Part 2: 1. How much louder is a 90 dB sound com- pared to a 70 dB sound? ano ranoileaup A. 20 times louder B. Twice as loud C. 28% louder D. 100 times louder sup dace jot iou E. 1000 times louder 2. Suppose two bar magnets are arranged N to N. Which of the following could NEVER happen due to the magnetic force? 6.

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter8: Electromagnetism And Em Waves

Section: Chapter Questions

Problem 19Q

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