五、阅读理解Do you know what makes lightning(闪电)? Why does lightning strike(突然发生)?Lightning strikes happen when ice and water in clouds rub(摩擦) together, and cause atmospheric(大气层的) changes. When this happens, it creates a static charge(静电). Lightning can strike inside the ...
五、阅读理解Do you know what makes lightning(闪电)? Why does lightning strike?Lightning strikes happen when ice and water in clouds rub(摩擦) together, and cause atmospheric(大气层的) changes. When this happens, it creates a static charge(静电). Lightning can strike inside the clouds or betw...
Then why does this happen? Today let’s talk about one of the common reasons—surge and residual voltage Definition of Surge The written definition of surge is any voltage peak that exceeds the corresponding stable one, which is to say, the transient voltage. It is divided into 2 types. On...
Do you know what makes lightning (闪电)? Why does lightning strike (击打)? Lightning strikes happen when ice and water in clouds rub (摩擦) together, and cause atmospheric (大气层的) changes. When this happens, it creates a static charge (静电). Lightning can strike inside the cloud, ...
Do you know what makes lightning(闪电)? Why does lightning strike(击打)? Lightning strikes happen when ice and water in clouds rub(摩擦) together, and cause atmospheric(大气层的) changes. When this happens, it creates a static charge(静电). Lightning can strike inside the...
Do you know what makes lightning (闪电)? Why does lightning strike (击打)? Lightning strikes happen when ice and water in clouds rub (摩擦) together, and cause atmospheric (大气层的) changes. When this happens, it creates a static charge (静电). Lightning can strike inside the cloud, ...
B Do you know what makes lightning(闪电)? Why does lightning strike(击打)?Lightning strikes happen when ice and water in clouds rub(摩擦) together, and cause atmospheric(大气层的)changes. When this happens, it creates a static charge(静电).Lightning can strike inside the cloud, between two...
Why do thunder and lightning usually happen together? What causes lightning and thunder? Why is lightning so dangerous? Why does lightning tend to strike the tallest building nearby? Why are dogs afraid of thunder? What causes a bolt of lightning?
Earthquake Damage: The ground beneath us is constantly moving due to plate tectonics. In some regions, earthquakes are severe enough to cost hundreds of billions of dollars in damages. Answer and Explanation:1 Buildings may collapse during earthquakes for a variety of reasons. If the earth split...
Why does Earth have a magnetic field? Why would electrical engineers or electricians be interested in conductors and insulators? Why do magnets have a magnetic field? Why does metal lose magnetism when heated? Why do thunder and lightning usually happen together?