In the second part of this experiment, you will observe the use of this familiar application of Newton's Second Law. But we need to change the form of the Second Law a little to understand how Newton's Cradle and the Second Law are related. You should recall that the slope of the velocity vs. time curve is equal to the acceleration. Remember that the slope, rise/run, is the same as finding Îv/Ît.
In terms of syntax, a question is usually characterized by inversion of the subject and the first verb in the verb phrase, beginning with an interrogative pronoun or ending with a tag question. Linguists commonly recognize three main types of questions: Yes-No Questions, Wh- Questions, and Alternative Questions. Examples and Observations.
Open and Closed Questions . Techniques > Questioning > Open and Closed Questions. Closed questions | Open questions . These are two types of questions you can use that are very different in character and usage. Closed questions Definition. There are two definitions that are used to describe closed questions. A common definition is: 1  A closed question can be answered with either a single word or a short phrase. 2  A closed question can be answered with either 'yes' or 'no'. 3  An open question is likely to receive a long answer.