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Alex_Xolod [135]

3 years ago

14

A skateboarder is traveling at a velocity of 8 m/s. She slows down and comes to a stop in 4 seconds. Calculate the skater’s acce

leration.

1 answer:

alexdok [17]3 years ago

8 0

Answer:

Go to this link it has many examples - https://staff.retsd.mb.ca/public/or4xe53elrzxg5ldmjuwe3i/Lists/SharedDocuments/Physics/14.2.PDF

Explanation:

Link ^

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An amoeba has 1.00 x 1016 protons and a net charge of 0.300 pC. Assuming there are 1.88 x 106 fewer electrons than protons, If y

Xelga [282]

Answer:

The fraction of the protons would have no electrons $=1.88\times 10^{-10}$

Explanation:

We are given that

Amoeba has total number of protons= $1.00\times 10^{16}$

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Electrons are fewer than protons= $1.88\times 10^6$

We have to find the fraction of protons would have no electrons.

The fraction of the protons would have no electrons

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The fraction of the protons would have no electrons

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Hence, the fraction of the protons would have no electrons $=1.88\times 10^{-10}$

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An spring has a period of 4 seconds. What is its frequency?

trasher [3.6K]

Answer:

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Explanation:

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