acceleration is a relative quantity . state of rest or motion is also relative . if two body is in rest or moving with same velocity and having same acceleration then one is in state of rest with respect to other . suppose a person sitting in a train then he is in rest with respect to train but he is moving with the acceleration of train with respect to the ground.
accleration is the speed. Velocity is when you know the speed of an object and its direction.
Mianus
kg m/s2
Changes in speed or direction
magnitude of force is the mass because acceleration is 1 and mass is a scalar quantity. so the answer is 10*1.414=14.14
a body at rest may have speed
A body at rest and a body in motion have completely different velocities.Magnitude of velocity:At rest . . . zeroMoving . . . not zeroDirection of velocity:At rest . . . no directionMoving . . . some direction
Acceleration with respect to time = a , where 'a' is a constant.
if that is a typo and you mean accleration it means going fast
automatic has faster accleration
a vector and accleration
Weight.