Which of the following would not be a good fuse design? low-melt wire encased in glass low-melt wire encased in ceramic low-melt wire encased in iron low-melt wire encased in a tube of air

Identify the colloquial speech. yo! come over here! i have to tell ya somethin’. a. yo c. somethin’ b. ya d. all of the above

At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?