Using air pressure, the 1.1-kg ball forced to move through the tube lying in the horizontal plane and having the shape of a logarithmic spiral as shown in (Figure 1). Figure < 1 of 1 r=0.20.10 F=6N If the tangential force exerted on the ball due to air pressure is 6 N, determine the rate of increase in the ball's speed at the instant = π/2. Express your answer to three significant figures and include the appropriate units. at = Submit Part B O 0 = μÁ Value Request Answer Units What direction does the tangential force act in? Express your answer in degrees to three significant figures. ? AEO vec ?

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter10: Motion In A Noninertial Reference Frame
Section: Chapter Questions
Problem 10.12P
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Using air pressure, the 1.1-kg ball forced to move
through the tube lying in the horizontal plane and having
the shape of a logarithmic spiral as shown in (Figure 1).
Figure
< 1 of 1
r= 0.2e0.10
F=6N
If the tangential force exerted on the ball due to air pressure is 6 N, determine the rate of increase in the
ball's speed at the instant = π/2.
Express your answer to three significant figures and include the appropriate units.
at =
Part B
O
μÁ
Submit Request Answer
0 =
Value
Units
What direction does the tangential force act in?
Express your answer in degrees to three significant figures.
?
VAΣo↓ vec
?
Transcribed Image Text:Using air pressure, the 1.1-kg ball forced to move through the tube lying in the horizontal plane and having the shape of a logarithmic spiral as shown in (Figure 1). Figure < 1 of 1 r= 0.2e0.10 F=6N If the tangential force exerted on the ball due to air pressure is 6 N, determine the rate of increase in the ball's speed at the instant = π/2. Express your answer to three significant figures and include the appropriate units. at = Part B O μÁ Submit Request Answer 0 = Value Units What direction does the tangential force act in? Express your answer in degrees to three significant figures. ? VAΣo↓ vec ?
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