First option.
The male tails are more attractive because of their long feathers , meanwhile the female tails are shorter than expected!
Answer:
Equal
Explanation:
According to Newton's third law of motion, the strength of a reaction is equal and opposite to the strength of the action force.
- Newton's third law of motion states that "action and reaction forces are equal in magnitude but opposite in direction".
- Therefore, if an object exerts a force of magnitude KN on a body.
- The body will in return exert the same amount of force back on the object.
- The law gives us an idea that force is paired in their action.
Answer: H2 + MgCl2
Explanation: As they are on the right side of the equation/ are the products being made as a result of the reaction, they are the products.
Usually insulators are used to reduce energy loss (D)
