A car moves in a circle of radius 40m with a constant speed of 16m/s. The radial force will be:a.25700Nb.25600Nc.24500Nd.23500N
Question
A car moves in a circle of radius 40m with a constant speed of 16m/s. The radial force will be:a.25700Nb.25600Nc.24500Nd.23500N
Solution
The radial (or centripetal) force on an object moving in a circle of radius r at a speed v is given by the formula:
F = mv^2 / r
where: m = mass of the object v = speed of the object r = radius of the circle
However, the problem does not provide the mass of the car, so it's impossible to calculate the radial force with the given information. We would need to know the mass of the car to solve this problem.
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