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:
Autumnal equinox, two moments in the year when the Sun is exactly above the Equator and day and night are of equal length; also, either of the two points in the sky where the ecliptic (the Sun's annual pathway) and the celestial equator intersect.
Explanation:
Answer: Likert
Explanation:
The Likert scale (1932), was named after its creator, psychologist Rensis Likert, and became the most broadly applied method to scaling responses in survey investigation. It usually has five to seven points that allow subjects to state their level of agreement with a specific statement. This scale implies that attitude´s intensity is linear, and it can be measured. Furthermore, it also is used to measure other phenomenons such as importance, or likelihood.
Answer:
telling him to make the noises and telling him stuff
Explanation:
