X ≤ −3 or x > 3
inequality form
Answer:
It can change negative attitudes to positive ones
Explanation:
When an advert is done to target audience, some of the consumers may have developed a negative attitude towards the product or services before. However, when an advert is properly conveyed, there are chances that the consumers may change to have a positive attitude towards the advertised product or service. In conclusion, advertising can affect attitudes but cannot alter values or force people to do things they do not want to do or believe are wrong.
Answer:
1) This is because too much fuel is needed to get a payload from the surface to orbital altitude an accelerated to orbital speed.
2) This is because space travel present extreme environment that affect machines operations and survival.
Explanation:
Hope it helps
Answer:
D) 242 meters per second
Explanation:
The tsunami speed (or phase velocity) is independent of the wave period; it dispersion relation is given in terms of the acceleration of gravity g by the following equation:
Where D = water depth, and g = gravity (9.81 m /seg2)
Considering 6000meters as our water depth:
meters per seconds
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