Answer: The dog is pull the stick away from the boys hand
the boy is also pulling if the boy lets go of the stick the dog will fall due to law of action and reaction
The man is pushing the horse cart up the hill to do so he has to apply force
Explanation:
Answer:
Explained
Explanation:
public int dimension(int [][]a2d,int nElements)
{
int count = 0;
for(int i = 0;i < a2d.length ; i++)
{
count = count + a2d[i].length;
}
return count;
}
Answer:
6.5 m/s
Explanation:
We are given that
Distance, s=100 m
Initial speed, u=1.4 m/s
Acceleration, ![a=0.20 m/s^2](https://tex.z-dn.net/?f=a%3D0.20%20m%2Fs%5E2)
We have to find the final velocity at the end of the 100.0 m.
We know that
![v^2-u^2=2as](https://tex.z-dn.net/?f=v%5E2-u%5E2%3D2as)
Using the formula
![v^2-(1.4)^2=2\times 0.20\times 100](https://tex.z-dn.net/?f=v%5E2-%281.4%29%5E2%3D2%5Ctimes%200.20%5Ctimes%20100)
![v^2-1.96=40](https://tex.z-dn.net/?f=v%5E2-1.96%3D40)
![v^2=40+1.96](https://tex.z-dn.net/?f=v%5E2%3D40%2B1.96)
![v^2=41.96](https://tex.z-dn.net/?f=v%5E2%3D41.96)
![v=\sqrt{41.96}](https://tex.z-dn.net/?f=v%3D%5Csqrt%7B41.96%7D)
![v=6.5 m/s](https://tex.z-dn.net/?f=v%3D6.5%20m%2Fs)
Hence, her final velocity at the end of the 100.0 m=6.5 m/s
Answer:
38 is a good girl and a great place to work for u and I miss you y and I miss you much love your love and love to
Upstream speed = S - 1
Downstream speed = S + 1
Average speed = total distance / total time
Average speed = (S - 1) + (S + 1) / 2
= S
S = 6 miles / 4 hours
S = 1.5 miles per hour