Think about it, in physics, it has theories or something that people believe astrology basically consists of MYTHOLOGY and it could also be correct with predictions. Astrology doesnt have actual answers for any type of questions
Hope this helped...
It is as follows
1. Comparative Investigation.
2. Descriptive Investigation
3. Experimental Investigation.
4. Descriptive Investigation
5. Experimental Investigation
This are the three types of Scientific Investigations. Descriptive investigations are often used to describe an object or a part of it. One example would be using a microscope and describing the specimen. Comparative Investigation deals with two or more set of data and comparing their conditions. Lastly, a Experimental Investigation is a study based on a hypothesis, which can either be prove or disprove using experimentation.
Answer:
The vapor pressure is 170.6 mmHg.
Explanation:
Given that,
Heat of vaporization = 16.69 kJ/mole
Temperature = 254.3
Pressure = 92.44 mmHg
Temperature = 275.7 K
We need to calculate the vapor pressure
Using relation pressure and temperature
Put the value into the relation
Hence, The vapor pressure is 170.6 mmHg.
we know that electromagnetic waves travels faster through the gas than a solid as they do not need medium to travel.
x-ray sis used in taking images of bones in medical field.
since x-ray is an electromagnetic wave , it travels at the speed of 300,000,000 m/s through space
The above mentioned characteristics belongs to x-ray. hence the correct choice is X-ray