Answer:
B. Planning skills.
Explanation:
The correct answer is B "planning skills" becase planning involves <u>thinking</u> about activities and things to do in order to <u>achieve an objective.</u> In this case, Ruben's goal was to be better than his competitor and he decided a series of actions to archieve it, such us buying new equipment and listen to the needs of his customers.
This could be said for a variety of presidents, but President Obama is known as an activist president because he set the policies of his administration and sough to educate the public on national choices and <span>priorities.</span>
The technique used by Jamaal here is called interviewing. In this process, a person asks for testimonies of other people about experiences of the decided topic. All ranges of testimonies are catered, from good to the ugly ones. Reports are made real by the experiences undergone.
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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