<span>Heating food under a heat lamp is an example of heat transfer by
<span>Radiation</span></span>
Answer:
One has the word kit and the other doesn't
Answer:
20 N in West direction.
Explanation:
opposite forces cancel each other. so 20 N in north and 20N in south cancel each other. In west and east direction...
70N in west-50N in east= 20N in west
It must exist in p<span>lasma state.</span>
THE DOPPLER EFFECT. Anyways, it would have a higher whistle as it approaches you, when it gets to you it only gets quieter because it leaves after. Think of a motorcycle going by, its loud coming to you then as it passes it gets quieter.