Category: Physics

What does 1 Coulomb look like? One coulomb is equal to the amount of charge from a current of one ampere flowing for one second. One coulomb is equal to the charge on 6.241 x 1018 protons. The charge on 1 proton is 1.6 x 10-19 C. Conversely, the charge of an electron is -1.6 […]

What are the 7 types of caves? Types of Caves Ice Caves. Ice caves are further classified into two types that are pretty much unrelated to each other. Sea Caves. Sea caves are among the most visually stunning sites that exist on earth. Solution Caves. Lava Caves. Eolian Caves or Wind Caves. Sandstone Caves or […]

What is bouncing effect? Bounce Animation effect is used to move the element quick up, back, or away from a surface after hitting it. What is bouncing button? When a switch is toggled, contacts have to physically move from one position to another. As the components of the switch settle into their new position, they […]

How does double rainbow occur? Double rainbows are formed when sunlight is reflected twice within a raindrop with the violet light that reaches the observers eye coming from the higher raindrops and the red light from lower raindrops. What does it mean to see a double rainbow? A double rainbow is considered a symbol of […]

Does the vacuum of space have mass? Space, ie Vacuum, does not have massive particle. Is Warp 1 the speed of light? Warp 1, or light speed, makes the Enterprise look like it’s at a standstill over the sun. At this light-speed rate, the ship would take 5 hours and 28 minutes just to reach […]

How many Lux is a 100 watt bulb? 1600 lumens How many Lux is a 60 watt bulb? How Much Light Do I Need? Old Incandescent Bulbs (Watts) ENERGY STAR Bulb Brightness (Minimum Lumens) 40 450 60 800 75 1,100 100 1,600 What is Lux in LED light? Lux: The amount of light that is […]

What is the structure of membranes? The plasma membrane is composed of a bilayer of phospholipids, with their hydrophobic, fatty acid tails in contact with each other. The landscape of the membrane is studded with proteins, some of which span the membrane. Some of these proteins serve to transport materials into or out of the […]

What are the 4 tasks of the auditory system? What are the four tasks of the auditory system? – Pick up stimulus energy from the world around us. – Change that energy into a pattern of neural impulses. – Carry those impulses to the proper locations in the brain. What are the 3 aspects of […]

What is the object distance when a virtual image is formed at a distance of 30 cm? If the object distance (u) is 30 cm and image distance (v) is also 30cm. Then, f=15cm. What is the position of the image when an object is placed at a distance of 30 cm from a concave […]

What enzyme converts glucose into ethanol? Zymase What are the two methods of producing ethanol? It can be produced from petroleum via chemical transformation of ethylene, but it can also be produced by fermentation of glucose, using yeast or other microorganisms; current fuel ethanol plants make ethanol via fermentation. What is the enzyme in yeast […]