Answer:
Increases
Explanation:
Higher current Higher resistance
Directly proportianal to each other
Answer:
because they are found freely in nature uncombined so they are highly reactive with other elements
Answer:
2.6 m
Explanation:
The work done by the bird is given by

where
F is the force exerted
d is the distance covered
In this problem, we know:
is the work
is the force
Solving the equation for d, we find the distance covered by the bird:

The only vector quantity on that list is displacement.