A loose nut can be tightened by using a wrench. If an 18 N perpendicular force is applied at 35 cm away from the axis of rotation, and moves a distance of 10 cm as it turns. Calculate the amount of torque applied to this wrench.
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 loose nut can be tightened by
using a wrench. If an 18 N
perpendicular force is applied at 35
cm away from the axis of rotation,
and moves a distance of 10 cm as it
turns. Calculate the amount of
torque applied to this wrench.
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