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A cyclist is riding with a speed of 27 km/h.As he approaches a circular turn on the road of radius 80 m,he applies brakes and reduces his speed at the constant rate of 0.5 m/s every second.What is the magnitude and direction of the net acceleration of the cyclist on the circular turn?
Options
(a) 0.5 m/s²
(b) 0.86 m/s²
(c) 0.72 m/s²
(d) 0.3 m/s²
Correct Answer:
0.86 m/s²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two electrons are separated by a distance of 1Å. What is the coulomb force between them?
- A heavy stone hanging from a massless string of length 15 m is projected
- Two spheres of mass m and M are situated in air and the gravitational force
- As a light wave travels from one medium to another which of its following properties
- A body weighs 50 grams in air and 40 grams in water. How much would it weigh in a liquid
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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