Physics, 26.06.2020 15:01 xandraeden32
In a domestic electric circuit (220.V),an electric kettle of 3kW power rating is operatedthat has a current rating of 4A. What result do you expect? Explain. ii)In our homes there are two separate circuits one for high power rating appliances and other for low power rating appliances. Why?Givereasons.
Answers: 3
Physics, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 3
Physics, 22.06.2019 14:00
Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas
Answers: 2
Physics, 22.06.2019 21:40
Wo small variable-thrust jets are actuated to keep the spacecraft angular velocity about the z-axis constant at ? 0 = 1.16 rad/s as the two telescoping booms are extended from r1 = 1.18 m to r2 = 4.69 m at a constant rate over a period of 124 seconds. the small 19-kg experiment modules at the ends of the booms may be treated as particles, and the mass of the rigid booms is negligible. determine the necessary thrust t for each jet as a function of time where t = 0 is the time when the telescoping action is begun. after you have the general expression for t, answer the questions. show work.
Answers: 1
Physics, 22.06.2019 23:30
An astronaut on the moon throws a baseball upward. the astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 3030 ft per sec. the height s of the ball in feet is given by the equation s equals negative 2.7 t squared plus 30 t plus 6.5s=−2.7t2+30t+6.5, where t is the number of seconds after the ball was thrown. complete parts a and b.
Answers: 2
In a domestic electric circuit (220.V),an electric kettle of 3kW power rating is operatedthat has a...
Mathematics, 10.05.2021 22:30
Health, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Chemistry, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
English, 10.05.2021 22:30
Computers and Technology, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30