Physics, 21.11.2019 18:31, alexisgilford

Acylindrical casting has a diameter of 300 mm and a length of 1 m. another casting of the same metal is rectangular in cross-section, with a width-to-thickness ratio of 3, and has the same length and cross-sectional area as the round casting. both pieces are cast under the same conditions. the cylindrical casting solidifies in three minutes. how long does the rectangular crosssection casting take to solidify?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 01:20, destinybowers18

Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?

Answers: 2

continue

Physics, 22.06.2019 13:30, livingfamyboys35

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.

Answers: 2

continue

Physics, 22.06.2019 14:30, krlx

Aracecar driver has to hold on tightly when going around a banked curve. approximately what is the centripetal force on a 2220.0 kg car going around a circle with a diameter of 190.0 meters at 25.0 m/s?

Answers: 1

continue

Physics, 22.06.2019 16:40, sabrinarea041904

Which are true about beta reactions? there will be more than one answer. a. it has no change b. it doesn't change the mass of the number c. it has a mass of 0.0005 atoms d. it causes transmutation.

Answers: 3

continue

Do you know the correct answer?

Acylindrical casting has a diameter of 300 mm and a length of 1 m. another casting of the same metal...