The 1.5 kg physics book in figure is connected by a string to a 350 g coffee cup. The book is given a push up the slope and released with a speed of 2.5 m/s. The coefficients of friction are ?s = 0.50 and ?k = 0.20. (Figure 1) 20°
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First, we need to calculate the force of gravity acting on the book. This can be done using the formula F = m*g, where m is the mass of the book and g is the acceleration due to gravity. So, F = 1.5 kg * 9.8 m/s^2 = 14.7 N. Show more…
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The 1.5 kg physics book in figure is connected by a string to a 350 g coffee cup. The book is given a push up the slope and released with a speed of 3.1 m/s. The coefficients of friction are μs = 0.50 and μk = 0.20. (Figure 1) Part A How far does the book slide? Express your answer with the appropriate units. Part B At the highest point, does the book stick to the slope, or does it slide back down?
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Il The 1.0 kg physics book in FIGURE P7.41 is connected by a string to a $500 \mathrm{g}$ coffee cup. The book is given a push up the slope and released with a speed of $3.0 \mathrm{m} / \mathrm{s} .$ The coefficients of friction $\operatorname{arc} \mu_{s}=0.50$ and $\mu_{k}=0.20$ a. How far does the book slide? b. At the highest point, does the book stick to the slope, or does it slide back down?
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