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blagie [28]
3 years ago
12

An object accelerates to a velocity of 34m/s over a time 13 s the acceleration it experience was 15 m/s2 what was it’s intital v

elocity
Physics
1 answer:
miv72 [106K]3 years ago
7 0
Vf =Vi + at
Vi =Vf - at
= 34 - 15•13
= - 161 m/s :/
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Andreyy89

Answer:

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It can be a bit tricky to hold a tuning fork while manipulating an instrument, which is why some musicians decide to clench the base of a ringing tuning fork in their teeth. This has the unique effect of transmitting sound through your bones, allowing your brain to "hear" the tone through your jaw. According to some urban legends, touching your teeth with a vibrating tuning fork is enough to make them explode. It's a myth, obviously, but if you have a cavity or a chipped tooth, you'll quickly find this method to be unbelievably painful.

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