A 1900 kg car starts from rest and drives around a flat 68-m- diameter circular track. The forward force provided by the car's drive wheels is a constant 1200 N What is the magnitude of the car's acceleration at t = 11s? Express your answer with the appropriate units. ? m 1.55 2 S Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining Review your calculations and make sure you round to 2 significant figures in the last step. Part B What is the direction of the car's acceleration at t = 11s? Give the direction as an angle from the r-axis. Express your answer in degrees. ΜΕ ΑΣΦ ? Review

A 1900 kg car starts from rest and drives around a flat 68-m- diameter circular track. The forward force provided by the car's drive wheels is a constant 1200 N What is the magnitude of the car's acceleration at t = 11s? Express your answer with the appropriate units. ? m 1.55 2 S Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining Review your calculations and make sure you round to 2 significant figures in the last step. Part B What is the direction of the car's acceleration at t = 11s? Give the direction as an angle from the r-axis. Express your answer in degrees. ΜΕ ΑΣΦ ? Review