Since Jim's speed is constant and he is moving in a straight line, he is not accelerating, and we know the net force on him is zero. There is no Force anywhere doing any work. So no power is being added to him or dissipated by him.
Answer:
The value is ![t = 3.6 \ days](https://tex.z-dn.net/?f=t%20%3D%203.6%20%5C%20%20days%20)
Explanation:
From the question we are told that
The speed is ![v = 450.0 km/h](https://tex.z-dn.net/?f=v%20%20%3D%20%20450.0%20km%2Fh)
The radius of the earth is ![R = 6200 \ km](https://tex.z-dn.net/?f=R%20%3D%20%206200%20%5C%20%20km)
Generally the circumfernce of the earth is mathematically evaluated as
![C = 2\pi R](https://tex.z-dn.net/?f=C%20%3D%20%202%5Cpi%20%20R)
=> ![C = 2 * 3.142 * 6200](https://tex.z-dn.net/?f=C%20%3D%20%20%202%20%2A%203.142%20%2A%20%20%206200)
=> ![C = 38960.8 \ km](https://tex.z-dn.net/?f=C%20%3D%20%2038960.8%20%5C%20km%20)
Generally the time taken is mathematically represented as
![t = \frac{38960.8}{450.0}](https://tex.z-dn.net/?f=t%20%3D%20%20%5Cfrac%7B38960.8%7D%7B450.0%7D)
![t = 86.6 \ hr](https://tex.z-dn.net/?f=t%20%3D%2086.6%20%5C%20%20hr%20)
Converting to days
![t = \frac{86.6}{24}](https://tex.z-dn.net/?f=t%20%3D%20%5Cfrac%7B86.6%7D%7B24%7D%20)
=> ![t = 3.6 \ days](https://tex.z-dn.net/?f=t%20%3D%203.6%20%5C%20%20days%20)
, to hit nails into a piece of wood or a wall, or to break things into pieces.
Gas giants lol I'm love this kinda stuff nothing else just this question
Answer:
It can be replicated and verified.
(c) is correct option.
Explanation:
Given that,
The following statements about a pseudoscientific idea.
(a). It is biased in its results.
(b). It can be tested and observed.
(c). It can be replicated and verified.
(d). It is improved with new information.
We know that,
Pseudo science :
In a pseudoscience, such as statements, trusts and facts about whom it is said these are scientific and logical but these statements is anomalous through the scientific method.
So, we can say that the statement is true about a pseudoscientific idea that is It can be replicated and verified
Hence, It can be replicated and verified.
(c) is correct option.