Wall Mounting Patio Heater AH20AWR Wholesale Buy Wall Mounted Heater at Okorder
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Product Name:Wall Mounting Patio Heater AH20AWR
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1 sincere
CNBM International is a state company, now is one of the largest state-owned group cooperation in China! All the outdoor heaters produced by CNBM are compliant with the national level quality.
2 professional
Our engineers will at your services 24hours to answer your questions. Our goal is to provide the best professional services.
3 quality
CNBM International’s outdoor heater have strict quality control, only the best quality products can pass the test.
4speed
We have professional sales team to guarantee your reply within 12hours to save your precious time.
5 After sales
If the tower crane has any problems, we will solve your problems in first time.
- Q: 1 light year is the time taken by light to travel the distance in 1 year (julian or Gregorian whatever). So if a particular planet / star is 100 light years away from earth, does that mean that light travels 100 years to reach earth. In other words whatever I see here from earth now is something that was or happened 100 years before.
- Some of the oldest stars we look at are thousands of light years away Often they have already died
- Q: what is the difference?
- Exactly why is everyone with blond, why can't you just have jet black hair with some blonde or blonde hair with some jet black hair. Today you don't have to choose.
- Q: I ran a red light in California. I just got my license 2 weeks ago and... you know the drill. I was nervous! I'm so scared. I didn't see any cameras on the light- do you think I got caught?
- phwwwwwwww. screw the red light and the green light. i dont hav to deal w/ any lights when i go driving
- Q: my question deals with variable light transmission (VLT)
- The clearest uncoated optical glass has 4% losses due to reflection on its surface. We can bring this up to 99.9% with dielectric coating. The losses due to absorption in ultra-pure optical fibers are extremely low.
- Q: Why do light colored candles burn more quickly than darker colored candles?
- light candles burn faster because colered have more chimacles than light that makes it burn faster
- Q: How much is one light year?
- A light year is a measure of distance. It is the distance that light travels in one year, 9.4605284 × 10^15 meters
- Q: I have a physics project and it's about reflection and I need to know about Opaque, transparent and translucent materials, Formation of shadows, Rectilinear propagation of light, Laws of reflection, Ray diagrams, Plane mirrors and mirrors at an angle. Someone Please explain this to me so that if I can understand this then I can present this in my own understanding.
- Opaque = no light passes thru (bricks) Translucent = some light (wax paper) Transparent = all / most light (window)
- Q: I know that photosynthesis needs light, but i was wondering if cellular respiration needs light?
- Cellular respiration does not need light. Light in photosynthesis is a driving force, but in cellular respiration, the driving force is the proton gradient.
- Q: how to measure the speed of light
- It is about 2.99792458 * 10^6 m/s in a vacuum (from google). However, the speed of light depends on the permeability and permittivity of an substance, so this speed decreases in different substances. c = 1/sqrt(epsilon*mu) with mu being the permeability and epsilon being the permittivity. You could measure it by shooting a beam of light from a source and detecting it at an arbitrary distance x away. The speed would be equal to x divided by the time it took for it to reach the destination. This would be most accurate if the source and destination were at rest relative to each other to assure that they would share the same time (according to the theory of relativity).
- Q: how does light affect plants?
- Makes them grow perhaps?? Duh
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Wall Mounting Patio Heater AH20AWR Wholesale Buy Wall Mounted Heater at Okorder
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 200 unit/month
OKorder Service Pledge
OKorder Financial Service
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