Physics, 23.05.2021 16:20 tarhondaeiland4122
What is the power of a hair dryer with a current of 4 A and a resistance of 60 ohms?
Answers: 1
Physics, 22.06.2019 23:30
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the personâs average speed in kilometers per hour?
Answers: 3
Physics, 23.06.2019 02:00
How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.57Ă10â21 newtons?
Answers: 2
Physics, 23.06.2019 02:40
Estimate the kinetic energy of the neptune with respect to the sun as the sum of the terms, that due to its daily rotation about its axis, and that due to its yearly revolution about the sun. [assume the neptune is a uniform sphere with mass = 1.0Ă1026 kg , radius = 2.5Ă1010 m , rotation period 16.1 h , orbital period 6.01Ă104 d and is 4.6Ă109 km from the sun.]
Answers: 2
Physics, 23.06.2019 04:40
Asign is hung between two cables as illustrated below. if the sign weighs 350 n, what is the tension (in n) in each cable?
Answers: 1
What is the power of a hair dryer with a current of 4 A and a resistance of 60 ohms?...
English, 10.07.2019 22:30
Mathematics, 10.07.2019 22:30
English, 10.07.2019 22:30
Mathematics, 10.07.2019 22:30
Physics, 10.07.2019 22:30
History, 10.07.2019 22:30
Mathematics, 10.07.2019 22:30