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Someone says they dislike a social platform and keeps using…

Someone says they dislike a social platform and keeps using it anyway. The strongest predictor that they will still be using it a year from now is:

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When a tool takes over a task people used to perform themsel…

When a tool takes over a task people used to perform themselves, the underlying ability usually:

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Name and explain 2 characteristics of a healthy diet, accord…

Name and explain 2 characteristics of a healthy diet, according to the PowerPoints.

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The hexose monophosphate pathway is the main energy source f…

The hexose monophosphate pathway is the main energy source for mature red blood cells (RBCs).

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How much charge goes by in 10 seconds when the current is 2…

How much charge goes by in 10 seconds when the current is 2 A?  Include units in your answer.

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An aluminum wing on a passenger jet is 30 m long when its te…

An aluminum wing on a passenger jet is 30 m long when its temperature is  10 °C.  At what temperature would the wing be 1 cm (0.01 m) shorter?  The coefficient of linear expansion of aluminum is 25 x 10-6 C °.

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One kilogram of copper is at 20 °C.  1000 J of heat is added…

One kilogram of copper is at 20 °C.  1000 J of heat is added to the copper.  What is its temperature now?  The specific heat of copper is 390 J/(kg C°).

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A 10 kg lead brick is dropped from the top of a 400 m tower….

A 10 kg lead brick is dropped from the top of a 400 m tower.  Assuming all the gravitational potential energy the brick started with goes to heat it, what is its temperature increase?  The specific heat of lead is 130 J/kg C ° .

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A jet has a mass of 4500 kg.  A net force of 27,000 N acts o…

A jet has a mass of 4500 kg.  A net force of 27,000 N acts on the jet.  What is its acceleration?

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Which of the following cells is characteristic of all types…

Which of the following cells is characteristic of all types of classic hodgkin’s lymphoma? A Z – A.PNG B B.jpg C C.jpg D z- d.PNG

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