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a torque of 1500 n on a shaft of 40 mm diameter will have what shear stress tau if the shaft is 05 m long and the g 25
a shaft of 2m length 60 mm diameter with a wall thickness of 5 mm has a torque applied of 450 n if the material has a g
if an aircraft fuselage has a diameter of 4 m and material thickness how will its ability to resist shear stress be
a child slides down a slide with a 30deg incline and at the bottom her speed is precisely one-fourth what it would have
research how rivets made from al-cu are used in the manufacture of an aircraft why is age hardening critical what are
what are the advantages and disadvantages of case hardening and
why would you temper material such as steel and if not tempered how does that influence its likely failure what will
explain in detail how exceeding the yield point causes permeant stain and how that is measured and
a small child is playing with an open-ended cardboard tube that is l 040 meters long as shown in the gure to the right
list at least five dietary strategies that may help reduce the risk of atherosclerosis and cardiovascular disease
a hockey puck moving at 34 ms slams through a wall of snow 39 cm thick it emerges moving at 20 ms assuming constant
suppose that an object travels from one point in space to another make a comparison between the magnitude of the
a train with a headlight is moving towards fred with a constant velocity of 05c fred observes the light from the
why is the norther hemisphere warmer during summer solstice that the souther hemisphere during winter solstice and
what was newtons conception of absolute space how did he use his bucket experiment to show that formulating his laws of
1 a polyester fleece sweater in a clothes dryer will acquire a static charge in the hot dry environment of the dryer
calculate the orbital speed for a satellite 1245 km above the earths surface using the fact thatnbspmoplusnbsp 597
1 during a lightning storm it is safest to stand in the middle of a field rather than taking shelter under a tree many
a person on crutchesnbspweighs 155 lb as seen from the front each light crutch makes an angle ofnbspthetanbsp 180deg
five capacitors are connected purely in series to a 17 volt batterynbspthree of them have same amount of voltage across
state the energy transformation equation for the suns energy eventually causing an oven to operate on energy
7 equal capacitors are connected purely in parallel to a 8 volt batterynbspthe same capacitors are then connected to
five capacitors are connected purely in parallel three of them have same amount of charge stored in them all have q the
in the following circuit v 58 volts r1nbsp 100 ohms r2nbsp 10 ohms r3nbsp 56 ohms r4nbsp 7 ohms r5nbsp 8 ohms r6nbsp
what are two disadvantages of gfci outlets compared to mechanical circuit breakerswhat is a fuse and how do they work