How much is a PA system for a school?
How much is a PA system for a school? A basic voice paging system that include a VS4500 desktop base station, handset, built-in transmitter and a single VNS2610 wireless PA speaker will cost about $1300. Expanded wireless paging system that include a VS4820 paging base station, handset and a single VNS2610 wireless PA speaker will […]
What structures help viruses infect bacterial cells?
What structures help viruses infect bacterial cells? To infect bacteria, most bacteriophages employ a ‘tail’ that stabs and pierces the bacterium’s membrane to allow the virus’s genetic material to pass through. The most sophisticated tails consist of a contractile sheath surrounding a tube akin to a stretched coil spring at the nanoscale. How does a […]
Will the old Poptropica islands come back?
Will the old Poptropica islands come back? A blast from the past! The Poptropica Creators are still hard at work bringing back all your favorite islands, plus some new ones too! Stay tuned as islands are brought back to Poptropica! Is Poptropica still active? But the most important and most exciting takeaway from losing Flash […]
What is MEF standard?
What is MEF standard? The MEF develops standards which, once approved by the MEF membership, are published to the public domain for voluntary adoption and for the benefit of the whole industry. There are currently over 70 MEF standards covering MEF 3.0 orchestrated SD-WAN, IP, Carrier Ethernet and Optical Transport services. What does MEF certification […]
What are the writing questions for the citizenship test?
What are the writing questions for the citizenship test? The content of the writing test focuses on civics and history topics. The USCIS Officer will ask you to write up to three sentences. You must write one out of three sentences correctly to demonstrate your ability to write in English. How is the writing test […]
How much is the buffet in Marriott Hotel Manila?
How much is the buffet in Marriott Hotel Manila? The restaurant is also open for all-day dining for its ala carte items. Rate (Updated as of 2021): Buffet price is about P2500 per person. A few things to note: Reservation is required. Who is the owner of Marriott Hotel Manila? Travellers International Hotel Group, Inc […]
What time does Kukui Grove open?
What time does Kukui Grove open? In compliance with the State of Hawaii and County of Kauai mandates, Kukui Grove Center and Kukui Marketplace are open to the public. Operating hours will remain from 9:30 a.m. to 7:00 p.m. Monday to Saturday and 10:00 a.m. to 6:00 p.m. on Sunday. When did Kukui Grove open? […]
What is photosynthesis simple answer?
What is photosynthesis simple answer? Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar. What is photosynthesis for beginners? Photosynthesis is the process in which green plants use sunlight to make their own food. Photosynthesis is necessary for life on Earth. […]
What is the formula for magnetism?
What is the formula for magnetism? The magnitude of the force on a wire carrying current I with length L in a magnetic field is given by the equation. F=ILBsinθ where θ is the angle between the wire and the magnetic field. The force is perpendicular to the field and the current. Is north positive […]