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The diffusion coefficients for iron in nickel are given at two temperatures: T (ºK) D (m2 /s) 1273 9.4 x 10-16 1473 2.4 x 10-14 Determine the values of diffusivity, Do and activation energy, Qd. Given

asked Dec 28, 2024

1 answer 172k views

Rewrite the expression 42−24/6 with parentheses to equal 3. A) 42−(24/6) B) (42−24)/6 C) (42−24)/3 D) 42−(24/3

answered Dec 18, 2024

1 answer 63.8k views

A composite figure is formed with two cones and a cylinder. What is the surface area of the composite figure? 32 cm 26 cm 12 cm 15 cm A 5127.56 cm² B C D 3317.52 cm² 1056 cm² 4222.30 cm²

asked Nov 15, 2024

1 answer 225k views

How much energy is lost by a 348g iron statue that goes from a temperature of 299 K to a temperature of 280 K?

asked Oct 3, 2024

1 answer 95.9k views

New WHMIS with GHS requires a __ section SDS sheet in a ______________ . A. 16, Linear Format B. 8, Hierarchical Structure C. 12, Tabular Layout D. 10, Chronological Order

answered Sep 30, 2024

1 answer 234k views

Solve the system by substitution. y=-2x+28 y=5x

asked Sep 15, 2024

2 answers 56.3k views

What is the meaning of the quote, "...citizenship in a family entails certain standards beyond individual whims"? A. Family unity and shared responsibilities B. Personal freedoms within a family C. Respect

asked Aug 3, 2024

1 answer 149k views

Residents of rural communities report that they must travel for long distances to obtain health care services. As a result, they seek health care only for emergencies and severe illnesses. Which aspect

answered Jul 10, 2024

1 answer 4.2k views

Are these processes active or passive? 1) sodium ions out of epithelial cell 2) sodium ions into epithelial cell 3) glucose molecule into epithelial cell

asked Jun 23, 2024

1 answer 198k views

When psychologists point to the influence of genes or of culture on behaviour, they are reinforcing the fundamental belief in _______. 1) empiricism. 2) materialism. 3) dualism. 4)eterminism.

asked May 27, 2024

1 answer 172k views

What are the 5 senses

answered Apr 15, 2024

1 answer 92.6k views

Allows you to compare measures and have two different scales

asked Apr 5, 2024

1 answer 124k views

When Jayden left his house in the morning, his cell phone battery was partially charged. Let B represent the charge remaining in Jayden's battery, as a percentage, t hours since Jayden left his house.

answered Mar 29, 2024

1 answer 214k views

connie adopts ritualistic behaviors to help reduce her experience of anxiety like symptoms that occurs when unwanted thoughts intrude into her awareness. connie is displaying symptoms of:___

asked Mar 28, 2024

1 answer 98.3k views

A call center depends on the level of sales completed per phone call for its success. An employee's ability to establish credibility and achieve customer satisfaction is critical for optimal performance.

asked Feb 27, 2024

1 answer 223k views

15. The Nazis practiced genocide toward Jews, Gypsies/Roma, and other "undesirable" peoples in Europe. What does the term "genocide" mean? terrorizing of the citizens of a nation by a government deliberate

asked Feb 10, 2024

1 answer 101k views

What is the standard deviation of the data?Some teenagers collected trash for a beach cleanup.The data for the number of pounds of trash collected byeach teenager are shown below.26, 26, 21, 22, 20, 25,

answered Oct 30, 2023

1 answer 44.9k views

I need this asap give me the right answer

answered Oct 21, 2023

1 answer 62.7k views

Find the slope of the line passing through the points (3, 4) and (6, 3).-1313-3131

asked Oct 17, 2023

1 answer 175k views

Not homework! Just give me your opinion! Who do you think would win in a race Flash, Dash from Incredibles, or Sonic the hedgehog? Let me know!! :)))

asked Oct 15, 2023

1 answer 198k views

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