The position compared to that of home is a reference to displacement, I believe.
Displacement = x total - x initial
So I believe the answer is 5 blocks due north (if you’re walking linearly from your home), unless the questions is referring to relative displacement, in which then you’d need to use the Pythagorean theorem to find the hypotenuse between both positions. And then you’d have to find theta for the degrees between the south direction and the other unmentioned direction. But I don’t think that’s the case.
Distance refers to x total and doesn’t care for direction, as this refers to a scalar quantity opposed to a vector. Thus the equation is just
d = x
So 8 blocks + 3 blocks = a distance of eleven blocks walked total
Answer:
Temperature will be 305 K
Explanation:
We have given The asteroid has a surface area ![A=7.70m^2](https://tex.z-dn.net/?f=A%3D7.70m%5E2)
Power absorbed P = 3800 watt
Boltzmann constant ![\sigma =5.67\times 10^{-8}Wm/K^4](https://tex.z-dn.net/?f=%5Csigma%20%3D5.67%5Ctimes%2010%5E%7B-8%7DWm%2FK%5E4)
According to Boltzmann rule power radiated is given by
![P=\sigma AT^4](https://tex.z-dn.net/?f=P%3D%5Csigma%20AT%5E4)
![3800=5.67\times 10^{-8}\times 7.70\times T^4](https://tex.z-dn.net/?f=3800%3D5.67%5Ctimes%2010%5E%7B-8%7D%5Ctimes%207.70%5Ctimes%20T%5E4)
![T^4=87.0381\times 10^8](https://tex.z-dn.net/?f=T%5E4%3D87.0381%5Ctimes%2010%5E8)
![T=305K](https://tex.z-dn.net/?f=T%3D305K)
So temperature will be 305 K
Water equal to iron is greater than cooper
Answer:
yes ( true)
Explanation:
positive effects on all the body systems.