Physics, 20.09.2020 06:01 vivianni0727p1y30v
The current in an electric hair dryer is 12A. How many electrons flow through the hair dryer in 5.2 min ?
Answers: 1
Physics, 22.06.2019 12:00
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
Answers: 1
Physics, 23.06.2019 17:00
Asoccer ball of mass 0.43 kg is rolling with velocity < 0, 0, 1.8> m/s, when you kick it. your kick delivers an impulse of magnitude 2.7 nĆ¢Ā·s in the direction. the net force on the rolling ball, due to the air and the grass, is 0.22 n in the direction opposite to the direction of the ball's momentum. using a time step of 0.5 s, find the position of the ball at a time 1.5 s after you kick it, assuming that the ball is at the origin at the moment it is kicked. use the approximation . (express your answer in vector form.) < entry field with incorrect answer 12.97 , entry field with correct answer 00 , entry field with incorrect answer 2.7 > m
Answers: 3
Physics, 23.06.2019 21:10
Aperson is in a room whose walls are maintained at a temperature of 17 Ā°c. the temperature of the personās skin is 32 Ā°c. the surface area of the personās skin is 1.4 m2. determine the netheat transfer rate leaving the person.
Answers: 3
Physics, 23.06.2019 23:40
In the genetic disorder called there is an extra chromosome in the twenty-first pair.
Answers: 1
The current in an electric hair dryer is 12A. How many electrons flow through the hair dryer in 5.2...
Mathematics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01
Computers and Technology, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01
Physics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01