Three forces are acting on an object located on an inclined
2个回答
x方向的净力为:F3-F2sinθ
y方向的净力为:F1-F2cosθ
相关问题
circle the objects that are alike,make an × on the one that
The force of gravity acts only while objects are moving down
they put on (a;an;the;\)one-act play
english pomblenow three boys are on a bus.a speak english an
A film crew was on location deep in the desert.One day an ol
¨The appraised object is an equipment bought on December 31,
1.Name one situation where the acceleration of an object is
英语翻译Figure Q3(d)Question 3 Three particles are placed on an
Located on an island in the Seine River, the Cathedral of No
英语翻译The gravity force of a space object depends on its mass.