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1.The sound from a bolt

The sound of thunder comes from the air surrounding a lightning bolt, not from the bolt itself. When lightning strikes,
1. 1 answer
2. 36 views
Nut C fits on Bolt C. Nut B fits on Bolt B. Nut A fits on Bolt A. Bolt C is larger than Bolt B. bolt A and Bolt B are exactly
1. 4 answers
2. asked by Ingrid
3. 12,949 views
nut A fits on Bolt B. Bolt C does not fit Nut A or Nut B. Nut D fits on Bolt B. Bolt C is the same size as Bolt D, but smaller
1. 3 answers
2. asked by Ingrid
3. 3,777 views
A lightning bolt may carry a current of 1.00 ✕ 104 A for a short time interval. What is the resulting magnetic field 134 m
1. 1 answer
2. asked by Chris
3. 757 views
In an effort to loosen the bolt on the wheel of a car, a man with a mass of 70kg steps on the end of a 50cm tire iron which is
1. 1 answer
2. asked by Nick
3. 1,190 views
An Engineer is designing a bolt to fit a new machine. The bolt was the shape of a hexagon with a cymetrical hole in its center.
1. 0 answers
2. asked by hector
3. 617 views
A small airplane loses a bolt while traveling at a speed of 150 meters/second in the horizontal direction. The bolt follows a
1. 1 answer
2. asked by Anonymous
3. 910 views
Nut B fits on Bolt B. Nut A fits on Bolt C, but does not fit on Bolt A. Bolt B and Bolt A are exactly the same. Given this
1. 3 answers
2. asked by Ingrid
3. 11,370 views
In a lightning bolt, a large amount of charge flows during a time of 2.2 10-3 s. Assume that the bolt can be treated as a long,
1. 3 answers
2. asked by Anonymous
3. 2,165 views
To tighten a bolt, you push with a force of 84N at the end of a wrench handle that is 0.24m from the axis of the bolt.If you
1. 1 answer
2. asked by leonardo
3. 1,815 views