An object with a mass of m=5.10 kg is attached to the free end of a light string wrapped around a reel of radius R = 0.250 m and mass M= 3.00 kg. The reel is a solid disk, free to rotate in a vertical plane about the horizontal axis passing through its center. The suspended object is released frp, rest 6.00 m above the floor. Determine a. the tension in the string b. the acceleration of the object, and (c) b ising the isolated sustem (energy) model.
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.
An object with a mass of m=5.10 kg is attached to the free end of a light string wrapped around a reel of radius R = 0.250 m and mass M= 3.00 kg. The reel is a solid disk, free to rotate in a vertical plane about the horizontal axis passing through its center. The suspended object is released frp, rest 6.00 m above the floor. Determine a. the tension in the string b. the acceleration of the object, and (c) b ising the isolated sustem (energy) model.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
