帆船是以风力作为动力的.当风的方向与船行驶的方向相同时,扯满帆,船就可以在风的推动下前进了.如果水面上完全没有风,则帆船就完全不能动弹了.那么,帆船在逆风的情况下能否行驶呢? 实际上,帆船在逆风的条件下也能行驶,只要方法得当,调整好船身和船帆的方向,巧妙地利用力的合成与分解原理,让风力作用在帆上,就可以使船逆风行驶了. The sailboat is powered by wind power. When the direction of the wind is the same as the direction in which the boat is driving, the sails can be pushed forward with the sails. If there is no wind on the water, the sailboat can not move at all. So, can sailboats run in the headwind? In fact, sailboats can drive under adverse wind conditions as long as the method is in place, adjust the direction of the hull and the sails, and skillfully use the principles of force synthesis and decomposition. With the wind acting on the sail, you can make the boat against the wind.