Enjoying Mobility. The baker's job keeps you moving. It is not a mundane desk job. CNN Health reported that desk jobs can take a toll on your health, so the physicality of being a baker has its advantages.While a baker may be exposed to more opportunities to put on some weight by eating her creations, the physical movement helps improve health.t is not a mundane desk job. CNN Health reported that desk jobs can take a toll on your health, so the physicality of being a baker has its advantages. While a baker may be exposed to more opportunities to put on some weight by eating her creations, the physical movement helps improve health.
The acceleration of the object at different instant of time or at given time of motion, is called instantaneous acceleration. Acceleration is a vector quantity. It is positive when velocity is increasing and negative if the velocity is decreasing. The negative acceleration is also called retardation and deceleration.
Acceleration is the rate of change of the velocity vector, , which expresses itself as the slope of the velocity vs. time graph. For a velocity vs. time graph, the acceleration at time t is equal to the slope of the line at t. What is the acceleration of our ant at t = 2.5 and t = 4? Looking quickly at the graph, we see that the slope of the line at t = 2.5 is zero and hence the acceleration is likewise zero.