A car tire is usually torqued to about 75 foot-pounds. An ft-lb is the English equivalent to theNewton-meter. One ft-lb is equivalent to 1.356 N-m.Assuming the tire iron that comes with the car is 12”in length, what force is necessary if appliedperpendicular to the handle to reach thisrequirement?
Angular speed, acceleration and displacement
Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.
Angular Position
Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.
A car tire is usually torqued to about 75 foot-pounds. An ft-lb is the English equivalent to the
Newton-meter. One ft-lb is equivalent to 1.356 N-m.
Assuming the tire iron that comes with the car is 12”
in length, what force is necessary if applied
perpendicular to the handle to reach this
requirement?
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