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lisov135 [29]
3 years ago
10

Earl _______ go to the game today.* cantcan'tcan 'ntcant'

Physics
2 answers:
Helen [10]3 years ago
7 0
Can't. It is the combining of the two words to short form them, it is a common thing in the English language
mariarad [96]3 years ago
4 0
Can't

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Insulators are materials that reduce heat flow. Nature uses many types of insulation to protect animals from losing too much hea
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Answer:

This has all the answer (Data sheet, graph, answers to the questions, and the summary) :)

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2 years ago
An object with mass 3.5 kg is attached to a spring with spring stiffness constant k = 270 N/m and is executing simple harmonic m
Elanso [62]

Answer:

Part a)

A = 0.066 m

Part b)

maximum speed = 0.58 m/s

Explanation:

As we know that angular frequency of spring block system is given as

\omega = \sqrt{\frac{k}{m}}

here we know

m = 3.5 kg

k = 270 N/m

now we have

\omega = \sqrt{\frac{270}{3.5}}

\omega = 8.78 rad/s

Part a)

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v = \omega \sqrt{A^2 - x^2}

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A = 0.066 m

Part b)

Maximum speed of SHM at its mean position is given as

v_{max} = A\omega

v_{max} = 0.066(8.78) = 0.58 m/s

4 0
3 years ago
How do very high density objects appear in an ultrasound?
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A student, standing on a scale in an elevator at rest, sees that his weight is 840 N. As the elevator rises, his weight increase
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As per FBD while its accelerating upwards

we can say that

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5 0
3 years ago
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