MHB Solving B(ii) Problems: A Quick Guide

markosheehan · Aug 26, 2016

View attachment 5921 View attachment 5922

i am stuck on B(ii) how do you do this?

HallsofIvy · Aug 26, 2016

Integrate -0.5t^2+ 5t- 0.98 from 0.2 to 5.

markosheehan · Aug 27, 2016

How did you know to use integration

MarkFL · Aug 27, 2016

markosheehan said:

How did you know to use integration

What is the relationship between displacement and velocity?

HallsofIvy · Aug 28, 2016

HallsofIvy said:

Integrate -0.5t^2+ 5t- 0.98 from 0.2 to 5.

Because I know that "velocity" is the rate of change (derivative) of "position" (that MarkFL is referring to as "displacement").

Besides, you titled this thread "integration"! How did you know to do that?

MHB Solving B(ii) Problems: A Quick Guide

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