paul arthur

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How does laser cataract surgery differ from traditional cataract surgery?

Laser cataract surgery uses a laser to perform certain steps that were traditionally done with handheld surgical tools. This can result in greater ...

Posted 3+ months ago | 0 answers | | Open

Related topics: laser, done, surgery, tool, traditional, step, handheld, perform, greater, cataract, result

What is laser cataract surgery, and how does it differ from traditional cataract surgery?

Laser cataract surgery is a modern approach to removing cataracts using a laser instead of traditional surgical tools. It offers greater precision ...

Posted 3+ months ago | 0 answers | | Open

Related topics: modern, laser, surgery, tool, traditional, approach, greater, cataract

A force of 20 N acting on an object of mass 2.0 kg initially at rest on a horizontal rough surface?

... is shown in the figure. The coefficient of kinetic friction between the object and the surface is 0.25. What is the kinetic energy of the object ...

Posted 3+ months ago | 0 answers | | Open

Related topics: force, energy, friction

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