(c) -(2.18) nd) rad I rev =0.347 rev The bob of a pendulum 90 cm long swings through a 15-cm arc, as shown in Fig. 9-1. Find the ngle 0, in radians and in degrees, through which it swings. ب داخلي كلية الهدمة 90 cm 15 cm Fig. 9-1 oply to angles in radian measure. Therefore, in radians

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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rev
When a wheel of
the wheel is de-
ed v, and its tan-
w, and a, which
rad (360 deg
2n rad
rad
2.1g rad
= 125
2.18
%D
(c)
I rev
2n rad
rev
2.18
= 0.347
The bob of a pendulum 90 cm long swings through a 15-cm arc, as shown in Fig. 9-L. Find the
angle 0, in radians and in degrees, through which it swings.
be the length of
o do so. In such
he center of the
d v around
velocity is
ocity gives
this accel-
90 cm
15 cm
Fig. 9-1
relera-
10 oply to angles in radian measure. Therefore, in radians
Transcribed Image Text:rev When a wheel of the wheel is de- ed v, and its tan- w, and a, which rad (360 deg 2n rad rad 2.1g rad = 125 2.18 %D (c) I rev 2n rad rev 2.18 = 0.347 The bob of a pendulum 90 cm long swings through a 15-cm arc, as shown in Fig. 9-L. Find the angle 0, in radians and in degrees, through which it swings. be the length of o do so. In such he center of the d v around velocity is ocity gives this accel- 90 cm 15 cm Fig. 9-1 relera- 10 oply to angles in radian measure. Therefore, in radians
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