<h3>硬币吹上天</h3> <h3>材料:一元，五角，一角硬币各一枚，盘子</h3><h3><br></h3><h3>把硬币吹到盘子里去吧，不是用手哦！！</h3> <h3>一角硬币很轻松</h3> <h3>五角硬币也还可以</h3><h3>一元硬币，好难！！</h3><h3>和爸爸妈妈来一场吹硬币比赛吧！！</h3> <section style="margin-right: 16px; margin-left: 16px; max-width: 100%; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; letter-spacing: 2px; white-space: normal; line-height: 1.75em; overflow-wrap: break-word !important;"><font color="#ed2308"><span style="max-width: 100%; font-size: 15px; overflow-wrap: break-word !important;">吹硬币，其中</span><span style="max-width: 100%; font-size: 15px; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; overflow-wrap: break-word !important;"><span style="max-width: 100%; overflow-wrap: break-word !important;">吹气角度</span></span><span style="max-width: 100%; font-size: 15px; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; overflow-wrap: break-word !important;">，</span><span style="max-width: 100%; font-size: 15px; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; overflow-wrap: break-word !important;"><span style="max-width: 100%; overflow-wrap: break-word !important;">吹气速度都是重要的因素</span></span><span style="max-width: 100%; font-size: 15px; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; overflow-wrap: break-word !important;">，经过多次尝试找到技巧，你也能成功。</span></font></section><section style="margin-right: 16px; margin-left: 16px; max-width: 100%; font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; letter-spacing: 2px; white-space: normal; line-height: 1.75em; overflow-wrap: break-word !important;"><font color="#ed2308"><span style="max-width: 100%; font-size: 15px; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; overflow-wrap: break-word !important;"></span><span style="max-width: 100%; font-size: 15px; overflow-wrap: break-word !important;">那么，吹硬币这到底是什么原理呢？</span></font><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", arial, 宋体, sans-serif, tahoma; overflow-wrap: break-word !important;">硬币与桌面间总有一定的</span><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", arial, 宋体, sans-serif, tahoma; overflow-wrap: break-word !important;"><span style="max-width: 100%; overflow-wrap: break-word !important;">缝隙</span></span><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", arial, 宋体, sans-serif, tahoma; overflow-wrap: break-word !important;">，</span><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; text-align: center; overflow-wrap: break-word !important;">气体</span><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; text-align: center; overflow-wrap: break-word !important;"><span style="max-width: 100%; overflow-wrap: break-word !important;">迅速的吹进</span></span><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; text-align: center; overflow-wrap: break-word !important;">硬币和桌子的缝隙中，桌子和硬币之间被</span><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; text-align: center; overflow-wrap: break-word !important;"><span style="max-width: 100%; overflow-wrap: break-word !important;">空气大量</span></span><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; text-align: center; overflow-wrap: break-word !important;">填充，受到空气的</span><span style="color: rgb(237, 35, 8); max-width: 100%; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 15px; text-align: center; overflow-wrap: break-word !important;">推力</span></span><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; text-align: center; overflow-wrap: break-word !important;">和冲击，从而被</span><span style="color: rgb(237, 35, 8); max-width: 100%; font-size: 15px; text-align: center; overflow-wrap: break-word !important;"><span style="max-width: 100%; overflow-wrap: break-word !important;">吹飞了起来</span></span></section><h3><span style="max-width: 100%; font-size: 15px; text-align: center; color: rgb(255, 169, 0); overflow-wrap: break-word !important;"><strong style="max-width: 100%; overflow-wrap: break-word !important;"><br></strong></span></h3>