Does snow absorb radar? What’s harder to detect than light rain? Light snow. That’s because snow doesn’t reflect radar beams as strongly as rain. Why do clouds not show up on radar? In addition, precipitation particles are big enough to reflect microwaves, whereas cloud particles aren’t. Hence, weather radars can detect precipitation but can’t see […]
Does oxygen and hydrogen make water?
Does oxygen and hydrogen make water? H-2-Oh no! Just mixing hydrogen and oxygen together doesn’t make water – to join them together you need energy. The trouble with adding energy into the equation is that a large-scale chemical reaction of flammable hydrogen and oxygen (which is what keeps a fire burning) is likely to result […]
Should I kill rats?
Should I kill rats? Killing rats is not an effective way of removing them from an area, and any killed will be replaced by others, the issues that attracted them are not addressed. Never buy poisons and traps for rats. Instead, adopt effective humane deterrence measures. Even those who say they are ‘humane’ will kill […]
When would you use a 30mm lens?
What does my reference mean?
What does my reference mean? References are people who can talk about your work experience, work habits, character and skills. You should choose your references carefully. As part of the job search process, you may be asked to provide the names of people whom a potential employer can contact to find out more about you. […]
Can the Great Wall of China be seen from space?
Can the Great Wall of China be seen from space? The Great Wall of China, frequently billed as the only man-made object visible from space, generally isn’t, at least to the unaided eye in low Earth orbit. It certainly isn’t visible from the Moon. You can, though, see a lot of other results of human […]
What skills do I need to improve on?
What skills do I need to improve on? Individuals will value different personal development skills depending on their goals, but here are some examples of skills people commonly practice to facilitate personal growth : Communication. Interpersonal. Organization. Problem-solving. Self-confidence. Adaptability. Integrity. Work ethic. How can I sharpen my skills? 12 Ways to Sharpen Your Skills […]
What causes the sun to rise and the sun to set?
Which particle is not affected by a magnetic field?
Which particle is not affected by a magnetic field? gamma radiation When a soap bubble is given? When charge is given to a soap bubble (whether positive or negative), these charges exerience repuisive forces due to the other charges. Hence they tend to move out. Hence the size of bubble increases. What is the effect […]
What is continuity equation of flow?
What is continuity equation of flow? In fluid dynamics, the continuity equation states that the rate at which mass enters a system is equal to the rate at which mass leaves the system plus the accumulation of mass within the system. What is meant by continuity of flow? If steady flow exists in a channel […]