displacement must always indicate
Its the shortest distance between any two points or objects
displacement
A moving body must undergo a change of position.
Basically, a net force causes an acceleration - a change in velocity. Over time, this must needs cause a displacement.
Displacement is measured in a straight line from the initial to the final position and must include the direction. However, the displacement need not take place in a straight line. For example, I can start at the east-most point on a circular path of radius r metres, and walk halfway around it. My displacement would be 2*r metres due West even though I did not walk in a straight line at any stage.
Its the shortest distance between any two points or objects
Direction and speed which is also velocity.
A precipitate, water, or a gas must be produced for a double displacement reaction to occur.
false for apex i think
A precipitate, water, or a gas must be produced for a double displacement reaction to occur.
Force*displacement
displacement
a vector and accleration
A moving body must undergo a change of position.
Basically, a net force causes an acceleration - a change in velocity. Over time, this must needs cause a displacement.
Read details at this useful link.
One must cite the sources in order to indicate where a fact or idea came from.