Physics (10th Edition)

Published by Wiley
ISBN 10: 1118486897
ISBN 13: 978-1-11848-689-4

Chapter 4 - Forces and Newton's Laws of Motion - Problems - Page 113: 5

Answer

32 N

Work Step by Step

a = $\frac{v^{2} - u^{2}}{2s}$ = $\frac{0.6^{2} - 0^{2}}{2 \times 0.41}$ $\approx$ 0.439 m/$s^{2}$ $F_{net}$ = ma $\approx$ 73 x 0.439 $\approx$ 32 N
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