What is the function of sequence valve? Sequence valves control the sequence of operation between two branches in a circuit; that is, they enable one unit to automatically set another unit into motion. An example of the use of a sequence valve is in an aircraft landing gear actuating system. Why do we use sequence […]
What are the 8 most common minerals?
What are the 8 most common minerals? You should learn the symbols for the eight most abundant elements in the Earth’s crust (Oxygen (O), Silicon (Si), Aluminum (Al), Calcium (Ca), Iron (Fe), Magnesium (Mg), Sodium (Na), and Potassium (K) . What is Earth’s most common element? Oxygen What is the least abundant element in the […]
How does heat move away from the earth?
How does heat move away from the earth? Energy is transferred between the Earth’s surface and the atmosphere in a variety of ways, including radiation, conduction, and convection. Conduction is one of the three main ways that heat energy moves from place to place. The other two ways heat moves around are radiation and convection. […]
What are the 5 uses of sound waves in research and industry?
What are the 5 uses of sound waves in research and industry? Today’s Use of Sound Technology Cellular Telephone. Motion Picture. Telephone. C.D.’s Televisions. Phonographs. Electronics. Hearing Aids. Video Tape Recorders. What is the importance of sound in our daily life? Sound is vital to sharing information, interacting with other people, creating art, regulating schedules, […]
Is it OK to use WD40 on bike chain?
Is salinity higher in deep water?
Is salinity higher in deep water? Typically, the salinity decreases from the surface ocean to deep waters is very small, from about 36 g/L (ppt) at the surface to 35 g/L (ppt) in the deep water, thus there is a very small density decrease with depth given a constant temperature. The salinity of seawater also […]
Why is apparent weight less than true weight?
Why is apparent weight less than true weight? A floating or immersed object is not accelerating upwards or downwards, so there can be no net force. In fact, buoyancy provides a supporting force exactly as the ground does. Objects also experience some buoyancy in air, so even in air the normal force (apparent weight) is […]
What color lenses are good for night driving?
What color lenses are good for night driving? Night driving glasses are available in many shades of yellow and amber. The darkest lenses filter out the most glare but also, the largest amount of light, making it hard to see in dim or dark conditions. Some wearers of night driving glasses report that they’re better […]
How many watts does it take to boil water?
What factors determine whether a collision between two reactant molecules will result in a reaction quizlet?
What factors determine whether a collision between two reactant molecules will result in a reaction quizlet? 14.51. (a) What factors determine whether a collision between two molecules will lead to a chemical reaction? The energy of collision and the orientation of the molecules when they collide determine whether a reaction will occur. What two factors […]