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.
It means that you can look at the guided reading questions for your other questions
Answer: a study published on the Department of Education's website two years ago
Explanation:
A reliable source of information can be defined as the information that provides a thorough as well as well explained theory, discussion, or argument. The content of the reliable source of information is based on the strong evidence. This is based on the peer review. The content is based on the reviewed articles, books, newspaper, and research papers. The reliable source is the product of original research.
The department of education is expected to give a reliable information on the website as it is government regulating body and it is expected to create awareness among the people. The relationship between the text messaging and literacy will include features like type of literature used for the text messaging. So, the department of education can provide suitable and reliable information for this topic.
Put board 3838 on top of board 38838383
