3 years ago

Which of the following is an example of an opposing force?

Physics

2 answers:

MA_775_DIABLO [31]3 years ago

7 0

Answer:c

Explanation:

Paul [167]3 years ago

3 0

Answer: D) Water pushing against you as you wade through a pool.

Explanation:

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i squared r = 0.03x0.03x1000=3x0.03x10=.9W

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A bowling ball has an initial momentum of +30 kg m/s and hits a stationary bowling pin. After the collision, the bowling ball le

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Momentum should be conserved. The momentum of both objects must balance with their initial and final momentum.

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Gre4nikov [31]

Answer:

answer is 2 option because more force is applied

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3 years ago

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

= $\frac{Fewer\;electrons}{Total\;protons}$

The fraction of the protons would have no electrons

= $\frac{1.88\times 10^{6}}{1.00\times 10^{16}}$

$=1.88\times 10^{-10}$

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

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3 years ago