A truck is traveling with a constant speed of 15 m/s. When the truck follows a curve in the road, its centripetal acceleration is 4.0 m/s2. What is the radius of the curve

The radius of the curve is 56.25 m

Explanation:

Given

Speed, v = 15 m/s

Centripetal acceleration, a = 4 m/s²

Radius of the curve, r = ?

We know,

r =

r =

r =

r = 56.25 m

Therefore, the radius of the curve is 56.25 m

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

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