How does distance change when the amount of work done remains the same

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?

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