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1 year ago

Can sound travel through a tree

Physics

2 answers:

Marizza181 [45]1 year ago

7 0

Answer:

not sure but i think yes

Explanation:

sound waves

deff fn [24]1 year ago

6 0

I don’t see why it can’t go through the tree

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Kipish [7]

Answer:

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1 year ago

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An object with a mass of 9 kg weighs 14.4 N on the Moon. What is the

erma4kov [3.2K]

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Explanation:

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2 years ago

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Imagine a particle that has three times the mass of the electron. All other quantities given above remain the same. What is the

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Answer:

The only parameter that changes is mass m

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2 years ago

Force F=2.0N i - 3.0N k acts on a pebble with position vectorr=0.50m j - 2.0m k relative to the origin. In unit vector notation,

klasskru [66]

Answer with Explanation:

We are given that

Force acts on a pebble= $2\hat{i}-3\hat{k}$ N

Position vector= $r=0.5\hat{j}-2\hat{k}$ m

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Torque= $r\times F$

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$Torque= (0.5j-2k)\times (2i-3k)$

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$\tau=(-2i+0.5j+k)\times (2i-3k)$

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2 years ago

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hram777 [196]

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2 years ago