"1. Aprils Car Is Travelling At 50 Km/H On A Road Such That The Coefficient Of Friction Between", Its Tires And The Road Is 0.50. What Is The Minimum Turni

1. Aprils car is travelling at 50 km/h on a road such that the coefficient of friction between

its tires and the road is 0.50. What is the minimum turning radius of the car?
2. A 5 kg stone at the end of string 1m long whirled in a vertical circle. The tension in the
string is 55 N when the stone is at the bottom of the circle. The stones speed then is?
3. Find the centripetal force needed by a 1500-kg car to make a turn of radius 50 m at a
speed of 25 km/h (16mi/h).

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Answer:

1.100

2.61

3.1575

Explanation:

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