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Question 1 (Total of 10 marks) a. Figure 1.1 B A Propeller 3.00 m ----- 6.70 m A plane's propeller turns with an initial
Posted: Thu Jul 07, 2022 2:02 pm
by answerhappygod
- Question 1 Total Of 10 Marks A Figure 1 1 B A Propeller 3 00 M 6 70 M A Plane S Propeller Turns With An Initial 1 (141.01 KiB) Viewed 45 times
Question 1 (Total of 10 marks) a. Figure 1.1 B A Propeller 3.00 m ----- 6.70 m A plane's propeller turns with an initial angular speed of wo = 6.50 rev/s and angular acceleration of a 1.30 rev/s². Points A and B are two different positions on the propeller's blade at a given time as depicted in Figure 1.1. Point A is 3.00 m from the centre of the propeller while point B is 6.70 m from the centre of the propeller. Based on this information, find the following: (i) the tangential speed of the propeller at point A when = 6.50 rev/s. (ii) the angular speed of the propeller at point B after 2 minutes. (3 x ½ mark) (3 x ½ mark)