The water is raised from a banner by a bucket, its total mass is filled with water 23 kg, the bucket is connected with a neglected rope the mass wraps around a cylinder at the top of the well the radius of 0.05 m, connected to the cylinder a side rotating arm of 0.25 m in length is used to rotate the cylinder, what is the value of the least force that the arm affects Can the cylinder be lifted until the bucket? Choose and solve the step a\ 4.6N b\ 23.14N c\ 45.08N d\ 1127N
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.
The water is raised from a banner by a bucket, its total mass is filled with water 23 kg, the bucket is connected with a neglected rope the mass wraps around a cylinder at the top of the well the radius of 0.05 m, connected to the cylinder a side rotating arm of 0.25 m in length is used to rotate the cylinder, what is the value of the least force that the arm affects Can the cylinder be lifted until the bucket?
Choose and solve the step
a\ 4.6N
b\ 23.14N
c\ 45.08N
d\ 1127N
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