The answer is Decibels. <span />
Conduction: someone burning their hand by placing their hand on a hot stove.
Convection: Food cooking in an oven.
Radiation: The heat we feel from the sun.
<h2>
Answer:0.048</h2>
Explanation:
Let the length of perihelion be ![p](https://tex.z-dn.net/?f=p)
Let the length of aphelion be ![a](https://tex.z-dn.net/?f=a)
Let the length of semi major axis of the elliptical path be ![s](https://tex.z-dn.net/?f=s)
As we know that semi major axis is the average of perihelion and aphelion.
So,![s=\frac{p+a}{2} =\frac{1558.14}{2}=779.07](https://tex.z-dn.net/?f=s%3D%5Cfrac%7Bp%2Ba%7D%7B2%7D%20%3D%5Cfrac%7B1558.14%7D%7B2%7D%3D779.07)
![millionKm](https://tex.z-dn.net/?f=millionKm)
Let the eccentricity of the elliptical path be ![e](https://tex.z-dn.net/?f=e)
![e=1-\frac{p}{s}=1-\frac{741.52}{779.07}=0.048](https://tex.z-dn.net/?f=e%3D1-%5Cfrac%7Bp%7D%7Bs%7D%3D1-%5Cfrac%7B741.52%7D%7B779.07%7D%3D0.048)
Answer:
centripetal Force![=44.36\ \rm N](https://tex.z-dn.net/?f=%3D44.36%5C%20%5Crm%20N)
Explanation:
<u>Given:</u>
Mass of the body ![m=9\ \rm kg](https://tex.z-dn.net/?f=m%3D9%5C%20%5Crm%20kg)
Radius of the circle ![R=8\ \rm m](https://tex.z-dn.net/?f=R%3D8%5C%20%5Crm%20m)
Time period ![T=8\ \rm s](https://tex.z-dn.net/?f=T%3D8%5C%20%5Crm%20s)
The centripetal Force acting on the body is given by F
![F=\dfrac{4\pi^2 m R}{T^2}\\F=\dfrac{4\pi^2\times 9\times8}{8^2}\\F=44.36\ \rm N](https://tex.z-dn.net/?f=F%3D%5Cdfrac%7B4%5Cpi%5E2%20m%20R%7D%7BT%5E2%7D%5C%5CF%3D%5Cdfrac%7B4%5Cpi%5E2%5Ctimes%209%5Ctimes8%7D%7B8%5E2%7D%5C%5CF%3D44.36%5C%20%5Crm%20N)
Hence the centripetal force acting on the body is calculated
Answer:
activities that stimulate the mind
Intellectual health refers to activities that stimulate the mind and includes many forms of personal expression. Aspects of intellectual health include learning and using life skills such as critical thinking, decision-making, organization, and problem-solving.
Explanation: