Physics, 03.09.2019 21:20 janetexcoelho
Acertain hydraulic system is designed to exert a force 100 times as large as the one put into it. (a) what must be the ratio of the area of the cylinder that is being controlled to the area of the master cylinder? (b) what must be the ratio of their diameters? (c) by what factor is the distance through which the output force moves reduced relative to the distance through which the input force moves? assume no losses due to friction.
Answers: 3
Physics, 22.06.2019 12:00, P4thing
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
Physics, 22.06.2019 20:20, SoccerHalo
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.)
Answers: 3
Physics, 23.06.2019 00:50, 09daishagreen
Mark creates a graphic organizer to review his notes aboutelectrical force. which labels belong in the regions marked x and y?
Answers: 1
Acertain hydraulic system is designed to exert a force 100 times as large as the one put into it. (a...
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