Look at physics inside the problem

Books 2 Byte
Head First Physics
Heather Lang
(http://www.shroffpublishers.com/)

Painless physics

"Do we have to clean up tonight, or can we just wait until tomorrow?" Use the power button on your calculator, to multiply by the same number lots of times without having to type it all out, advises Heather Lang in Head First Physics: A learner's companion to mechanics and practical physics.

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