Convection. It is the transfer of heat by the circulation and movement of the molecules that come from liquid or gas.
The correct answer is B. Nitrogen
Answer:
Explanation:
As we know work done is given by
because we are taking only half a revolution
Answer:
Explanation:
-Governments create public policy to address issues in social, economic, and foreign relations.
-This policy model solves all the related problems effectively while supporting and serving the government’s policies.
-The characteristics of Public Policy may include:
- A response to some crisis or issue that requires attention.
- Aims at achieving certain development goals or solution to a problem.
- Public policy is carried or done on behalf of a country's citizenry.
Answer:
two forces are acting in opposite directions on an object, and they are equal in size.