Page 1 of 1
Question 1 (Total of 10 marks) Figure 1.1 B A Propeller 4114 3.00 m 111111 6.70 m a. A plane's propeller turns with an i
Posted: Wed Jul 06, 2022 11:27 am
by answerhappygod
- Question 1 Total Of 10 Marks Figure 1 1 B A Propeller 4114 3 00 M 111111 6 70 M A A Plane S Propeller Turns With An I 1 (57.55 KiB) Viewed 16 times
Question 1 (Total of 10 marks) Figure 1.1 B A Propeller 4114 3.00 m 111111 6.70 m a. A plane's propeller turns with an initial angular speed of o0o=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 1 mark)