Lesson: Challenging Problem Solving - 18t01

Rates: The Rate Formula And Unit Conversion

[Page 18 of 37]

The following problem illustrates the use of the basic rate formula and the importance of unit conversions. Review the question and then proceed to the task below.

If a centrifuge spins at a rate of k rotations per second, how many minutes would it take for the centrifuge to make n rotations?
60kn

For each question that follows, select the correct answer and then click Continue.

Which of the following components of the rate formula does this question ask us to find?
  Rate Distance (productivity) Time

The question stem explicitly asks how many minutes the centrifuge takes to complete a certain number of rotations. We are therefore asked to solve for time in minute units.

Back Next

Next to display next topic in the chapter.

Video Lessons and 10 Fully Explained Grand Tests

Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.

Quantitative Aptitude Reasoning English General Knowledge Picture Patterns
Current Menu

Test Prep New

Practice MCQs

Admission Tests

Section Lessons

US Degrees

Pak Universities

Employment

ISSB Selection

ISSB Procedures

Test Preparation

Non-Verbal Tests

Thematic Tests

GTO Tasks

Pak Air Force

Pak Army

Pak Navy

Schools & Colleges

Expressions

Essays

Education News

Scholarships & Study

More for You
MCQ with question Explanations Scholarships and Financial Aid

Data Sufficiency

Easily crack the most logical section of the GMAT

Arithmetic

Lessons on Basic to Advance Arithmetic with practice questions

GRE Biology

Find what is GRE Biology and how to appear in the test

All in this Category

You may be interested in

MA Jinnah Group Of Colleges - Faisalabad

A big name in colleges in Faisalaba ...

Overseas Pakistanis Foundation Boys College

A chain of colleges by Overseas Pak ...

Speak and Succeed

Develop skill so that when speak yo ...

Study in Canada

How to get opportunity to study in ...

GRE Physics

Find what is GRE Physics and how to ...

GRE Bio-Chemistry

Find what is GRE Bio-Chemistry and ...

Ghulam Ishaq Khan Inst of Info & Tech

GIKI is a big name in Engineering s ...

FAST The National University of Computer and Emerging Sciences

The National University of Computer ...

About us

EntryTest.com is a test preparation service for students seeking successful career.

About Disclaimer

Quick Test Prep

NUST NET IBA Karachi SAT LUMS LCAT LSE

 

NTS GAT NTS NAT GMAT GRE ACT

Study Abroad

Education Abroad Business Schools MS in USA