In physics, the center of mass of a distribution of mass in space (sometimes referred to as the balance point) is the unique point where the weighted relative position of the distributed mass sums to zero. This is the point to which a force may be applied to cause a linear acceleration without an angular acceleration. Calculations in mechanics are often simplified when formulated with respect to the center of mass. It is a hypothetical point where the entire mass of an object may be assumed to be concentrated to visualise its motion. In other words, the center of mass is the particle equivalent of a given object for application of Newton's laws of motion.
In the case of a single rigid body, the center of mass is fixed in relation to the body, and if the body has uniform density, it will be located at the centroid. The center of mass may be located outside the physical body, as is sometimes the case for hollow or open-shaped objects, such as a horseshoe. In the case of a distribution of separate bodies, such as the planets of the Solar System, the center of mass may not correspond to the position of any individual member of the system.
The center of mass is a useful reference point for calculations in mechanics that involve masses distributed in space, such as the linear and angular momentum of planetary bodies and rigid body dynamics. In orbital mechanics, the equations of motion of planets are formulated as point masses located at the centers of mass. The center of mass frame is an inertial frame in which the center of mass of a system is at rest with respect to the origin of the coordinate system.
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Line Manager- Manager; SOC
Department- Cybersecurity
Location- HQ
Job Summary
Support in ensuring that the Bank’s information is protected in accordance with the needs of the business and according to Information Security principles of availability, integrity and confidentiality. To bring the...
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Position: Center Manager and Liaison Officer
Location: Arusha
Responsibilities
Human Resources
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Manage a fair recruitment process for national staff in ESA, undertake...
Position: Call Center Agents (15 Posts)
Qualifications:
- Minimum Diploma Level
- Fluent in Swahili & English (writing & speaking)
- Sharp Mind & Quick Learner
- Flexible to Shift Work
- Smart Team Worker
- Experience in Tele sales is an added advantage
How to Apply:
Send Application...
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Full Time
Qualifications
Turkish speaking is a KEY qualification
Minimum Diploma level
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IFDC is a public international organization active in 27 countries in Africa, Asia, and America. IFDC uniquely approaches the global issues of food security and poverty by bridging the gap between research and impact, combining science-based innovations...
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Poleni na majukumu Nina pikipiki yangu aina ya TVS 125 hivi ni mchongo gani wa pesa naweza kuufanya kupitia pikipiki hii ukiachana na Bodaboda
Wataalam nipeni michongo mdogo wenu
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Location: Nairobi, Mombasa
Salary: 300 USD (based on meeting productive hours)
Job Type: Full-time, 6 days per week, 8 hours per day
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