Question

A car is moving with a speed of 3.1m/s. Calculate the time taken by the car to cover the distance of 155cm​

Answer 1

Explanation:

Total acceleration=

a

c

2

+(linear)

2

angular=a

c

=ω

2

R=

R

v

2

=

500

900

=

5

9

Total acceleration=

25

81

×4

=

25

181

=2.7m/s

2

Answer 2

Answer:

2.7m/ sec²

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