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RSB [31]
3 years ago
11

Stress distributed over an area is best described as: a) External force b) Axial force c) Radial force d) Internal resistive for

ce none of these e
Physics
1 answer:
Anit [1.1K]3 years ago
8 0

Answer:

Option D is the correct answer.

Explanation:

Stress is the force per unit area that tend to change the shape of body.

Stress is defined as internal resistive force per unit area.

         \texttt{Stress}=\frac{\texttt{Internal resistive force}}{\texttt{Area}}

         \sigma =\frac{F}{A}

So, so stress distributed over an area is best described as internal resistive force.

Option D is the correct answer.

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In March 1999 the Mars Global Surveyor (GS) entered its final orbit about Mars, sending data back to Earth. Assume a circular or
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Explanation:

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5 0
3 years ago
If ice didn't float, but sank instead, this change wouldn't affect aquatic life. true of false
ruslelena [56]

Answer:

No it will not (false)

Explanation:

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6 0
3 years ago
Read 2 more answers
GRAPH INCLUDED PLEASE HELP
swat32

Answer:

10 days

Explanation:

The half-life of a radioactive sample is the time taken for half of the sample to decay.

In the diagram, the half-life corresponds to the time after which the % of cobalt-57 has halved. We can observe the following:

At t=10 days, the % of Co remaining is approximately 45%

At t=20 days, the % of Co remaining is approximately 22%

This means that the sample of cobalt-57 has halved in 10 days, so the half-life of cobalt-57 is 10 days.

5 0
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Why wouldn’t the Concorde travel any higher
harina [27]
Hi sorry
I don’t know sorry
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