Centripetal and centrifugal forces are two terms used to describe the physics of circular motion — but only one of them is real. The centripetal force keeps an object moving in a circle and is always pointed toward the center of that circle. For instance, the gravitational force of the sun...
Newton's discoveries of centripetal and centrifugal forces have a direct connection to geopolitics. Define these two discoveries, then look at both of their links to geopolitics. Related to this QuestionWhat is the Coriolis effect? Who developed the gravity model of human geography? What is a top...
When does the magnetic force equal the centripetal force? What force affects vertical velocity in biomechanics? What is net force? Explain. What force creates wind? What forces are acting on an object in free fall? What is the net force that acts on a 10N freely falling object?
求向心力的公式就是向心力(centripetal force)没错,答得好再加悬赏分 真正问题是:what forces act on you were you at the centre of the earth? 相关知识点: 试题来源: 解析 向心力是没有公式的!有公式就是骗人的!为什么呢?因为向心力的定义就是: 作圆周运动的物体,它运动的时候的合力指向圆心,这个合...
There is no centripetal force here at all, actually, as there is no force pointing towards the center of the disk. In an inertial frame of reference there isn't a force pointing radially outwards either. So why does the particle move outwards? It's actually due to the tangential force fr...
encourages to be among the best. Yet, not working with the best, reduces chances to become one of the best. Furthermore, even if it happens that one becomes highly productive outside a centre of excellence, there are strong centripetal forces (high productivity areas offer higher wages) that...
就是向心力(centripetal force)没错,答得好再加悬赏分 真正问题是:what forces act on you were you at the centre of the earth? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 向心力是没有公式的!有公式就是骗人的!为什么呢?因为向心力的定义就是: 作圆周运动的物体,它运动的...
encourages to be among the best. Yet, not working with the best, reduces chances to become one of the best. Furthermore, even if it happens that one becomes highly productive outside a centre of excellence, there are strong centripetal forces (high productivity areas offer higher wages) that...
These forces allowed the participants to reimagine the space of language teacher education as inclusive of different sites, experiences, and objects. Some of these sites are exclusive of language education such as “instituto[s]” (Fig. 6). This centripetal conception of space also remarks the ...