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Anna35 [415]
3 years ago
6

The ratio between the force of sliding friction and the normal force of an object is called​

Biology
1 answer:
morpeh [17]3 years ago
8 0
The coefficient of friction
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1. The answer is low frequency electromagnetic waves are able to go around obstacles due to their larger wavelengths. This characteristic of lower frequency waves is due to their ability to diffract around obstacles such as buildings and hills. Therefore, they transmit over long distances unlike high frequency electromagnetic waves.

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1. One way is by sending radio waves to probes sent out in space to give them commands during exploration. Radio telescopes also pick up naturally-occurring radio waves from space and analyze the data to make conclusions about space and the astronomical objects.

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3 years ago
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NUMBER 3: What are all the possible blood types produced by blood type “O” and “AB”
stiks02 [169]

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O is a recessive trait so both allels would have to be O for it to be O type blood, and none of the punett squares contain 2 O's

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