<h2>Answer:</h2>
The sun emits radiation in wavelengths of 10nm to 1mm.
<h3>Explanation:</h3>
The sun emits radiations of different types in electromagnetic spectrum.
99% of radiations are :
- Visible light: 400nm to 700nm
- Ultraviolet rays: 10nm to 400nm
- Infrared rays: 700nm to 1mm
Answer:
The comparison of unknown quantity with known quantity is called measurement.
Both the velocity and acceleration are vector quantities. It means that this parameter does not only have magnitude, but also the direction of motion. The direction is incorporated by the + or - sign depending on the sign convention. In this case, the downward motion is + while the upward motion is -. Thus, the velocity is equal to +0.89 m/s while the acceleration is -2.92 m/s².
Answer:
b) 1.63x10-9N
Explanation:
i dont think this is right answer
One way that the world's ocean affects weather and climate is by playing an important role in keeping our planet warm. ... The ocean doesn't just store solar radiation; it also helps to distribute heat around the globe. When water molecules are heated, they exchange freely with the air in a process called evaporation.