Suppose you are twirling a mass horizontally over your head at the end of a string 1 m long. The mass is 0.25 kg and you are making it spin around in 0.5 s. What translational distance does the rock travel in one period (in m)

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The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)