The motion of a disc about a fixed axis located at an origin O (see diagram) during a time interval t= 0 to t = 5.25 s is described by the angular position of line OA which varies according to: e (t) = (t – 12t + 6) rad Determine: 2.1 The angular velocity of the disc at the end of the period 2.2 The angular acceleration of the disc at the end of the period 2.3 The angular displacement of the disc during the period 2.4 The total angle turned through by the disc during the period
The motion of a disc about a fixed axis located at an origin O (see diagram) during a time interval t= 0 to t = 5.25 s is described by the angular position of line OA which varies according to: e (t) = (t – 12t + 6) rad Determine: 2.1 The angular velocity of the disc at the end of the period 2.2 The angular acceleration of the disc at the end of the period 2.3 The angular displacement of the disc during the period 2.4 The total angle turned through by the disc during the period
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Transcribed Image Text:The motion of a disc about a fixed axis located at an origin O (see diagram) during a time
interval t= 0 to t = 5.25 s is described by the angular position of line OA which varies
according to:
e (1) = (1 – 12t + 6) rad
Determine:
2.1 The angular velocity of the disc at the end of the period
2.2 The angular acceleration of the disc at the end of the period
2.3 The angular displacement of the disc during the period
2.4
The total angle turned through by the disc during the period
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