It should be B tropical air mass
Answer:
Explanation:
All electromagnetic radiation (including visible light) moves with a constant speed in a vacuum, commonly known as "speed of light". This is a physical constant that is symbolized with the letter <em>c.</em>
It is a universal constant with the value 299 792 458 m / s.
The speed <em>c</em> of the electromagnetic radiation, does not depend on the speed of the object emitting such radiation. For example, the light emitted by a light source that moves quickly, would travel as quickly as the light coming from a stationary source. Therefore the speed of light is constant, and it is the speed at which light waves propagate through materials.
Because it rains everywhere in the world
Answer:
the black-coloured sand found in Fujairah may be specific to dark-coloured mountain regions in the emirate and the white-coloured sand is found close to the RAK mountains because of the presence of sandstone. there are my colours of sand present in all over the emirates of UAE. this maybe one of the reasons for which some mountains compared to others may differ in colour.
Answer:
Polluting energy system are given below.
Explanation:
- Polluting Energy Systems like the Industrial systems that are stationary power systems along with the mobile pollutant system like vehicles and examples of heating systems like those of the air furnaces, hot water boilers, and electric heat pump.
- Example of Propulsion System is spacecraft and aircraft from a launch vehicle. Turbines are also characterized by having a propulsion system. Cooling Systems like the coolants in vehicles, computers and air conditioners and refrigerators, etc.
- All these follow the traditional energy system models as they stay locked from outside and derive the system by the energy created due to electric induction.
