The quarter , dimes nickels and pennies in a purse are a
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What is the rate of change in a objects position?

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages

Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?