Why is it difficult to drive a nail?

Why is it difficult to drive a nail? Why is it difficult to drive a nail into a wooden block without supporting it? Answer: When we hit the nail with a hammer, the nail and unsupported block together move forward as an single system. There is no force of reaction. Can you hammer in finishing […]

Are the major parts of critique paper helpful?

Are the major parts of critique paper helpful? The main parts of good critical response essays are: Summary: This should be brief and to the point. Only the author’s/creator’s main ideas and arguments should be included. Analysis/interpretation: Discuss what the author’s/creator’s primary goal was and determine whether or not this goal was reached successfully. What […]

What describes something in nature without explaining it?

What describes something in nature without explaining it? Unlike a theory, a scientific law describes an observed pattern in nature without attempting to explain it. A hypothesis is a possible explanation for a set of observations or answer to a scientific question. How do you know if a claim is scientific? To evaluate the scientific […]

What are three different types of slings?

What are three different types of slings? There are three main types of lifting slings that you can choose: chain slings, wire rope slings, and polyester slings. Here, we will help you understand how each type of sling is used, what the differences are between them, and which type of lifting sling will be compatible […]

What is ∆ E in thermodynamics?

What is ∆ E in thermodynamics? Thus, (∆E) = Q – W = Q – P∆V. [Q is the external energy provided, P is the pressure of the gas, and ∆V is the change in volume of the gas] Now let’s attempt a couple of problems dealing with the first law of thermodynamics. What is […]

When making a left turn do you prepare?

When making a left turn do you prepare? Turn on the left turn signal before you make the turn and slow down. Look both ways and make sure that the oncoming lanes are clear. Make the turn from the designated lane (use left lane). Do not enter into the right lane. How do you run […]

What are the 7 parts of a lab report?

What are the 7 parts of a lab report? Sections of a laboratory report: A typical report would include such sections as TITLE, INTRODUCTION, PROCEDURE, RESULTS, and DISCUSSION/CONCLUSION. What are the 8 steps of a lab report? That procedure is commonly called the scientific method and consists of the following eight steps: observation, asking a […]

When we touch a metal spoon it feels cold Why?

When we touch a metal spoon it feels cold Why? A: In general, metals feel colder or hotter to the touch than other materials at the same temperature because they’re good thermal conductors. This means they easily transfer heat to colder objects or absorb heat from warmer objects. How do you feel when you touch […]

Which audience is the poster targeting?

Which audience is the poster targeting? Terms in this set (9) The poster targets women who are taking on traditional male roles, especially in manufacturing areas that support the war effort. What is the similarity between the speech and the poster? Answer Expert Verified. the similarity between the speech and the poster was: Both relay […]

What are the five uses of energy?

What are the five uses of energy? We divide our energy use among four economic sectors: residential, commercial, transportation, and industrial. Heating and cooling our homes, lighting office buildings, driving cars and moving freight, and manufacturing the products we rely on in our daily lives are all functions that require energy. What are 3 things […]

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