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natima [27]
3 years ago
6

How do you open a door if its not locked?

Physics
1 answer:
OLga [1]3 years ago
4 0
If you're trying to get through a door with a standard spring lock—not a deadbolt—you can use a credit card or other flexible plastic card to open it. Just wedge the card into the gap between the door and the frame and bend it away from the knob. If it's the right kind of lock, it should come right open.
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Answer:

25 mm = 0 deg C

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200 - 25 = 175 = change in thread per 100 deg C

95 - 25 = 70 mm - change in thread from 0 deg C

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3 years ago
When a cannon fires a cannonball, the cannon will recoil backward because the:
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C) total linear momentum of the ball and cannon is conserved.

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3 years ago
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emmasim [6.3K]

You get the net force acting on it ... the sum of the strengths and directions
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7 0
3 years ago
In general, light waves travel _____ sound waves.
larisa [96]
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5 0
3 years ago
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Hope this helps

3 0
3 years ago
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