Answer:
Fluid friction.
Explanation:
Friction can be defined as a force that resists the relative motion of two objects when there surface comes in contact. Thus, it prevents two surface from easily sliding over or slipping across one another. Also, friction usually reduces the efficiency and mechanical advantage of machines but can be reduced through lubrication.
Generally, there are four (4) main types of friction and these includes;
I. Static friction.
II. Rolling friction.
III. Sliding friction.
IV. Fluid friction.
Fluid friction can be defined as a type of friction that acts on objects moving through a liquid or gas. A fluid refers to any physical substance that can flow and is able to take the shape of a container.
Answer:
b) cultural influence on emotional norms
Explanation:
Answer:
The government of the Philippines (Filipino: pamahalaan ng Pilipinas) is the national government of the Philippines. It is governed as unitary state under a presidential representative and democratic and a constitutional republic where the President functions as both the head of state and the head of government of the country within a pluriform multi-party system.
Answer:
D
Explanation:
Indian citizens were forced to buy the vital mineral from their British rulers, who, in addition to exercising a monopoly over the manufacture and sale of salt, also charged a heavy salt tax. Although India’s poor suffered most under the tax, all Indians required salt.
