Answer:
it would take 100s for the train to crossthe bridge
Answer:
student A
Explanation:
It's going the same value
Displacement-1



Displcaement-2


Total displacement=600+600=1200m
Answer:
250 m
Explanation:
Since North and East are 90 degrees from each other, we can treat this as a right-angled triangle, with the distance in each direction being the sides and the distance from the starting point being the hypotenuse.
Hence, sqrt(150^2+200^2) = 250 m.
Hope this helped!
Answer:
Photosynthesis
Explanation:
It removes carbon naturally.