3. A circular hole of 50 mm diameter is cut out from a circular disc of 100 mm diameter as shown in figure, find the center of gravity of the section.
Added by Nicole C.
Close
Step 1
In other words, it is the point at which the entire weight of the body can be considered to be concentrated. For a circular disc, the center of gravity is at its center. So, for the original disc of 100 mm diameter, the center of gravity is at its center. When a Show more…
Show all steps
Your feedback will help us improve your experience
Narayan Hari and 78 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
A circular sector of angle 45° is cut from the circle of radius 220 mm. Determine the center of gravity of the remainder from the center of the sector.
Sri K.
A circular plate of uniform thickness and of diameter 500mm, as shown in the figure, has two circular holes of 40mm diameter each. Where should an 80mm diameter hole be drilled so that the center of gravity of the plate will be geometric center? All dimensions in (mm).
Adi S.
Find the centre of gravity of a semi circular section having outer and inner diameter of 200 mm and 160 mm respectively as shown in the figure.
Prabhu R.
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD