Answers: 2
Physics, 22.06.2019 06:00
An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
Answers: 3
Physics, 23.06.2019 00:10
During cooling, the kinetic energy of the molecules falls. why does this happen? a.the motion of the molecules increases. b. the motion of the molecules slows down. c.the van der waals forces between molecules decrease d. the forces of attraction between the molecules are overcome.
Answers: 2
Physics, 23.06.2019 04:31
Ivana walks 2km north then turns around and walks 3km south
Answers: 1
Physics, 23.06.2019 11:00
The safe load, l, of a wooden beam of width w, height h, and length l, supported at both ends, varies directly as the product of the width and the square of the height, and inversely as the length. a wooden beam 4 inches wide, 9 inches high, and 240 inches long can hold a load of 6810 pounds. what load would a beam 3 inches wide, 8 inches high, and 144 inches long, of the same material, support? (round off your answer to the nearest integer.)
Answers: 1
Write down the principal of lever...
Mathematics, 03.05.2021 17:30
Computers and Technology, 03.05.2021 17:30
Mathematics, 03.05.2021 17:30
Mathematics, 03.05.2021 17:30
Biology, 03.05.2021 17:30
Mathematics, 03.05.2021 17:30
English, 03.05.2021 17:30
Chemistry, 03.05.2021 17:30
Mathematics, 03.05.2021 17:30
Mathematics, 03.05.2021 17:30
German, 03.05.2021 17:30