explain motion equations
Asked by
| 2nd Aug, 2008,
10:39: AM
Equations of motion are equations that describe the behavior of a system (e.g., the motion of a particle under an influence of a force as a function of time. We can use the Equations of Motion to calculate the speed of an object under different circumstances. They are
1.v=u+at;
2.v^2 -u^2 =2as
3.s= ut +1/2 at^2
The important point to remeber while applying these equations is that these apply only if the body has constant acceleration. the equations do not hold for varying acceleration.
Answered by
| 2nd Aug, 2008,
01:47: PM
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