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 a=1.55 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 a=1.55 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
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
![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
a=1.55
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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffe5b5bd3-7e38-44d3-9548-2b94f9ee5911%2F5a560482-23ab-46b0-89ae-b90cbc19d0ad%2F864via9_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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
a=1.55
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
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