Answer:
Work done gets doubled.
Explanation:
The work done by a force is given by :
W = Fd
Where
F is force and d is distance move
If the force is doubled and the distance moved remain the same, it would mean that the work done becomes double of the initial work done.
Answer:
The time taken by spider to catch insect 1.5 ms
Explanation:
Given:
Linear mass density
Tension on the string N
Distance between web and insect lands m
From the formula of velocity in string,
First find the velocity and then find time,
The time taken is given by,
sec
ms
Therefore, the time taken by spider to catch insect 1.5 ms
They compare the structure of the organisms, and they use the information about the chemical makeup of the organisms cells.
Answer:
Distillation separates a liquid from a solution. For example, water can be separated from salty water by simple distillation. This method works because the water evaporates from the solution, but is then cooled and condensed into a separate container. The salt does not evaporate and so it stays behind.