Answer:
having only magnitude, not direction
Explanation:
the 2nd one because it says no direction
Answer:
The right solution is "".
Explanation:
Given that,
q = 0.50 nC
d = 900 mm
As we know,
⇒
By putting the values, we get
⇒
⇒
⇒
Because when plants and animals die the decomposers recycle the nutrients making then available again for the growth of plants or animals. So without decomposers the essential nutrients needed for the growth of plants and animals cannot be replaced.
Answer:2√(2)km Southeast
Explanation:
Displacement=√(2)+√(2)=2√(2)km Southeast