The power applied to move the box anywhere is
(20 n) x (distance moved) / (time to move the distance) .
Let the Blaise runs for time "t" to complete the race
so the total distance he moved is given by
![d_1 = 1* t](https://tex.z-dn.net/?f=d_1%20%3D%201%2A%20t)
Now Issac runs for time t = "t - 2*60"
because it took rest for 2 minutes
![d_2 = 2*(t - 120)](https://tex.z-dn.net/?f=d_2%20%3D%202%2A%28t%20-%20120%29)
now it is given that Blaise wins by 10 m distance
![d_1 - d_2 = 10](https://tex.z-dn.net/?f=d_1%20-%20d_2%20%3D%2010)
![1* t - 2*(t - 120) = 10](https://tex.z-dn.net/?f=1%2A%20t%20-%202%2A%28t%20-%20120%29%20%3D%2010)
![t - 2t + 240 = 10](https://tex.z-dn.net/?f=t%20-%202t%20%2B%20240%20%3D%2010)
![t = 230 s](https://tex.z-dn.net/?f=t%20%3D%20230%20s)
now the distance moved by Blaise is given by
![d_1 = 1*230 = 230 m](https://tex.z-dn.net/?f=d_1%20%3D%201%2A230%20%3D%20230%20m)
Answer:
it can cause huricans and flooding
Explanation:
Storm surge is the rising of the sea level due to the low pressure, high winds, and high waves associated with a hurricane as it makes landfall. The storm surge can cause significant flooding and cost people their lives if they're caught unexpected
Answer:
Force is 14.93N along positive y axis.
Explanation:
We know that force 'F' on a current carrying conductor placed in a magnetic field of intensity B is given by
![\overrightarrow{F}=\overrightarrow{Il}\times \overrightarrow{B}](https://tex.z-dn.net/?f=%5Coverrightarrow%7BF%7D%3D%5Coverrightarrow%7BIl%7D%5Ctimes%20%5Coverrightarrow%7BB%7D)
where L is the length of the conductor
Applying values in the equation we have force F =
![\overrightarrow{F}=6.8\times 6.1\widehat{k}\times 0.36\widehat{i}\\\\\overrightarrow{F}=41.48\widehat{k}\times 0.36\widehat{i}\\\\\therefore \overrightarrow{F}=14.93N\widehat{j}](https://tex.z-dn.net/?f=%5Coverrightarrow%7BF%7D%3D6.8%5Ctimes%206.1%5Cwidehat%7Bk%7D%5Ctimes%200.36%5Cwidehat%7Bi%7D%5C%5C%5C%5C%5Coverrightarrow%7BF%7D%3D41.48%5Cwidehat%7Bk%7D%5Ctimes%200.36%5Cwidehat%7Bi%7D%5C%5C%5C%5C%5Ctherefore%20%5Coverrightarrow%7BF%7D%3D14.93N%5Cwidehat%7Bj%7D)
Thus force is 14.93N along positive y axis.
Answer:
So frigid temps I think .
Explanation:
The neritic zone is a shallow zone of water. It is sunlit and it receives ample solar insolation all year round. The salinity of this zone is very stable. This makes for organism to thrive. The neritic zone is home to diverse aquatic life.