Answer:
The quantitative method
Explanation:
<em>Quantitative method is the use of numbers, graphs, logic, tables, charts, stadistics, etc.</em> This kind of method is objective, can be replicated and repeated, and it collects numeric data.
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Answer:
Antivirus software is a software which is used to prevent scan detect and delete viruses from a computer.
Ear Canal.
Explanation:
Sound waves enter the auricle and travel through a narrow passageway called the ear canal, which leads to the eardrum.
Answer:
0.13 m/s
Explanation:
= Mass of first car = 140000 kg
= Mass of second car = 95000 kg
= Initial Velocity of first car = 0.3 m/s
= Initial Velocity of second car = -0.12 m/s
= Velocity of combined mass
For elastic collision
Their final velocity is 0.13 m/s
