Hello. That you forgot to put the answer options. The options are:
Students calculate the coefficient of friction between the block and the surface.
The work done by friction in bringing a block to rest is directly proportional to the initial kinetic energy of the block
The velocity of the block as it slides through the photogais directly proportional to the force exerted on the block during the initial push
The power generated is directly proportional to the force exerted on the block.
Students use the work kinetic energy theorem to calculate the mass of the block
Answer:
The work done by friction in bringing a block to rest is directly proportional to the initial kinetic energy of the block
Explanation:
The options shown above refer to the scientific hypothesis of the experiment shown in the question.
A scientific hypothesis is characterized by an assumption, a possible solution, that a research can present on a given scientific problem. The hypothesis, in other words, is an assumption that will be declared to be true, or false, after it has been tested through scientific experiment.
Answer:
Reading directly from a sheet of paper makes it difficult to sound natural
The correct answer is C. A procedural document is one in which a procedure is described. A graph would be a good media element to add, since it is a visual aid that can clarify and illustrate the procedure being described in the document. Also, since documents are written texts, a graph can easily be added. The same is not true of options like adding music or an audience. Besides that, usually documents are written with a especific audience in mind. Bullet points could be added, but they would not contribute much to adding visual interest and clarity to the document. At least not as much as the graph
Hey there!
I believe its <em>This is why they are able to take down large prey such as moose or deer by working together as a seamless team since the excerpt is talking about how they co-operate in their daily life as wolf </em>
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<em>I hope this helps :)</em>
