Physics: Principles with Applications
7th Edition
ISBN: 9780321625922
Author: Douglas C. Giancoli
Publisher: Addison-Wesley
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Chapter 4, Problem 5MCQ
What causes the boat in Fig. 4-41 to move forward?
a. The force the man exerts on the paddle.
b. The force the paddle exerts on the water
c. The force the water exerts on the paddle.
d. The motion of the water itself.
Figure 4-41
MisConceptual Question 5
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A box weighing 66.0 N rests on a table. A rope tied to the box runs vertically upward over a pulley and a weight is hung from the other end (Fig. 4-37). Determine the force that the table exerts on the box if the weight hanging on the other side of the pulley weighs (a) 30.0 N, (b) 60.0 N, and (c) 90.0 N.
What causes the boat in Fig. 4–41 to move forward?(a) The force the man exerts on the paddle.(b) The force the paddle exerts on the water.(c) The force the water exerts on the paddle.(d) The motion of the water itself.
Chapter 4 Solutions
Physics: Principles with Applications
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Problem 21.
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