A Centrifuge in a Medical Laboratory Rotates from Rest to an Angular

question 66

Multiple Choice

A centrifuge in a medical laboratory rotates from rest to an angular speed of 3,800 rpm (revolutions per minute) while making 86.0 complete rotations.Find the time required to reach maximum speed,assuming uniform acceleration.

• A)0.0423 s
• B)1.36 s
• C)2.72 s
• D)3.14 s

---

Definitions:

Declining-Balance Depreciation

Declining-Balance Depreciation is an accelerated depreciation method that calculates higher depreciation expenses in the earlier years of an asset's life, decreasing over time.

Lease Liability

A financial obligation representing the present value of all future lease payments a lessee is committed to make under lease agreements.

Invests

The act of allocating resources, usually money or capital, in something to earn financial returns or gain profitable outcomes.

Lump Sum

An amount of money paid in a single payment, rather than in installments.