Answer: a) 4.15m/s
b) 11.22m/s
c) 14.76m/s
Explanation: d).
Sometimes it is possible to neglect an external impulse if it is not in the direction of interest.
Also, a small force acting over a long time can easily provide more impulse
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Answer:
Non controversial pattern such as a topical, chronological, or geographical
Explanation:A hostile audience is an antagonistic audience that is looking for very single Opportunity to ridicule the speaker,in this case the speaker has to organise his speech using non controversial patterns such as topical, chronological or geographical. The presenter should prevent every form of jokes during his or Presentation in order to prevent the chances of being bullied, insulted or embarrassed.
I think you personally need to do this yourself. Sorry I don’t know
The answer is Anthropometry. It refers to a science of obtaining systematic measurements of human body. It was first developed in the 19th century as a method for the study of human variation and evolution. It is used to help scientists, researchers and anthropologists to understand human physical variations among human beings
The North Atlantic Treaty Organisation or known as N.A.T.O came up with the phonetic alphabet which is mainly used by professional communicators, especially police, military, and other emergency and armed forces.