The car moves on a bend along a circular path with a radius of 50 m with a constant modulus speed of 36 km / h. What is car acceleration?
To determine the value of the acceleration of the specified vehicle on a turn, it is necessary to use the formula (we take into account that at a constant speed aτ (tangential acceleration) = 0 m / s2): a = ac = V ^ 2 / R.
Variables: V – constant speed of the specified vehicle (V = 36 km / h = 10 m / s); R is the radius of the circular path (R = 50 m).
Let’s make a calculation: a = V ^ 2 / R = 10 ^ 2/50 = 2 m / s2.
Answer: Acceleration of the specified vehicle on a bend was 2 m / s2.
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