2007-07-28 01:27:17 · 5 answers · asked by bob b 2 in Science & Mathematics ➔ Physics
zero
2007-07-28 01:29:49 · answer #1 · answered by jibba.jabba 5 · 2⤊ 0⤋
The net force would have to equal to zero, as if a object is in equilibrium it is still thus the two forces acting upon it must cancel each other out.
2007-07-28 01:30:16 · answer #2 · answered by Lawrence 2 · 0⤊ 0⤋
objects that are in equilibrium have a net force of zero. All forces acting in each direction(x,y,z) are equal to zero.
2007-07-28 01:31:07 · answer #3 · answered by ptolemy862000 4 · 0⤊ 0⤋
A mass structure in equilbrium means that the Gravity energy and the structural energy are in balance.
When Gravity pressure pushes down on a mass causing to accelererate till it is blocked from moving by another mass,a force of action is born and an equal force of reaction occurs in the opposite direction. Therefore the Sum of the vectorial forces when two moving masses touch(collide) is always zero, But not the collision energy which does add to the sums of the energies of the two masses.
This is the fundamental rule of a weight on a beam.
the weight on a beam is equal to the sum of the reactions which are the supports at the end of it.
2007-07-28 01:57:59 · answer #4 · answered by goring 6 · 0⤊ 0⤋
it is zero.because in equilibrium one force have equal magnitude but in opposite direction so they cancel each other.
2007-07-28 01:35:48 · answer #5 · answered by gautam k 1 · 0⤊ 0⤋