摘要
对《哈里德物理学》中的一句话:力对质点所作之功,等于质点对产生此力的物体所作之功的负值进行了分析.
In the paper, it disucssed that the work done on particle by the force is the negative of the work done by the particle on whatever produced the force.
出处
《吉林师范大学学报(自然科学版)》
2010年第1期155-156,共2页
Journal of Jilin Normal University:Natural Science Edition
关键词
功
热
内能
动能
势能
power
heat
internal energy
kinetic energy
potential energy