Is the primary or secondary mirror bigger on the telescope? The primary mir- ror is the large mirror at the bottom end of the telescope tube. The secondary mirror is the smaller mirror near the front of the tube that deflects converging light from the primary mirror out through the focuser to the eyepiece (Figure…
Category: Useful tips
What are examples of serial entrepreneur?
What are examples of serial entrepreneur? There are several high profile examples of serial entrepreneurs; take for example Steve Jobs (Apple, NeXT, Pixar, Apple) or Elon Musk (Zip2, PayPal, SpaceX, Tesla, SolarCity). What Jobs and Musk also have in common is that they both ran some of these businesses simultaneously, as opposed to one after…
What is the role of the Australian Governor-General?
What is the role of the Australian Governor-General? The Governor-General of Australia is Her Majesty The Queen’s representative. In practice, they are Australia’s Head of State and have a range of constitutional and ceremonial duties. The Governor-General is also the Commander-in-Chief of the Australian Defence Force. What are the 3 roles of the Governor-General? The…
Why does the water in my RV smell bad?
Why does the water in my RV smell bad? These bacteria develop in hot water and creates hydrogen sulfide as waste. The hydrogen sulfide coming out of the hot water creates what we call a rotten egg smell. The smell could also be caused by a reaction between your magnesium anode rod and your hot…
What are the benefits advantages of point of care testing?
What are the benefits advantages of point of care testing? Reduction in the length of hospital stay has been seen as one of the main advantages of point of care testing. The rapid availability of a result reduces the time to make decisions, thereby allowing more rapid triage, treatment, or discharge. What are the advantages…
Do LED lights reduce fuel consumption?
Do LED lights reduce fuel consumption? Why? If all the lighting on a car, including indicators, is by LED, the power consumption saving compared with using old-school halogen is 60\%, and cutting that reduces fuel consumption and emissions. The type of LED used in headlights emits a mixture of red, green and blue light, which…
What is big library?
What is big library? The Big Library Read, facilitated by OverDrive, is a reading program through your library that connects readers around the world with the same eBook or eAudio at the same time without any wait lists or holds. Do libraries hurt book sales? As evidence of how libraries are hurting publishers, Whyte cites…
Is 10mbps good for 3 devices?
Is 10mbps good for 3 devices? Recommended internet speed per person or device And for every device, you can allot 10 Mbps. (But if it’s a 4K device, bump that up to 25 Mbps.) Does WIFI speed decrease with more devices? Having additional devices connected to broadband internet does not slow down internet speed. However,…
How can I get traffic without Google?
How can I get traffic without Google? Rather than worry about losing or never having Google organic search traffic, plan for it. No one can afford to rely upon a single traffic source for business….Here are the 10 best ways to generate traffic without Google. Blog Commenting. Content Aggregators. Forum Commenting. Google+ Guest Blogging. Q&A….
Why did Two and a Half Men reuse actors?
Why did Two and a Half Men reuse actors? Because the director and actors often worked together. Is Megan Mullally on Two and a Half Men? 6 Judith – Megan Mullally But the one female character who appears the most that isn’t a mother figure to the men is Judith, the fiery ex-wife of Alan’s….