At a given instant the roller A on the bar has the velocity v = 3.5 m/s and acceleration a = 7 m/s². (Figure 1) Figure 3

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At A Given Instant The Roller A On The Bar Has The Velocity V 3 5 M S And Acceleration A 7 M S Figure 1 Figure 3 1 (52.95 KiB) Viewed 28 times

At a given instant the roller A on the bar has the velocity v = 3.5 m/s and acceleration a = 7 m/s². (Figure 1) Figure 30 0.6 m < 1 of 1 ▼ Part C Determine the bar's angular velocity at this instant measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. Whar 5.83 rad/s Submit Previous Answers ✓ Correct Part D Determine the bar's angular acceleration at this instant measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. ἘΠΙΑΣΦ/11 vec 1 C ? Otbar = rad/s² Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Next > P Pearson ▼ Provide Feedback