In the rotational motion of any object, tangential acceleration is the measure of how quickly a tangential velocity changes. It will be equal to the product of angular acceleration and the radius of the rotation. In this topic, we will discuss the Tangential Acceleration Formula with examples. Let us learn it! Suppose we apply a force F to a dashpot, as shown in the figure. We would observe that the dashpot stretched at a rate proportional to the force One can buy dampers (the shock absorbers in your car contain dampers): a damper generally consists of a plunger inside an oil filled cylinder, which dissipates energy by churning the oil.
Predict, qualitatively, how an external force will affect the speed and direction of an object's motion. Explain the effects with the help of a free body diagram. Use free body diagrams to draw position, velocity, acceleration and force graphs and vice versa. Explain how the graphs relate to one another. Acceleration can be calculated by dividing the change in velocity (measured in metres per second) by the time taken for the change (in seconds). The units of acceleration are m/s/s or m/s 2 .
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