Physics, 22.03.2021 04:00 bar23cardenine01
An alumium rod when measured with a steel scale both being at 25 degree celcius appears to be 1 meter long. If the scale is correct at 0 degree celcius, what is the true length of the rod at 25 degree celcius? What wull be the length of rod at 0 degree celcius?​
Answers: 1
Physics, 21.06.2019 23:30
Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?
Answers: 3
Physics, 22.06.2019 11:20
Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
Answers: 3
Physics, 22.06.2019 12:00
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
Physics, 22.06.2019 23:40
A2.50 × 105 w motor is used for 26.4 s to pull a boat straight toward shore. how far does the boat move toward shore if a force of 4.20 × 104 n is applied by the motor?
Answers: 2
An alumium rod when measured with a steel scale both being at 25 degree celcius appears to be 1 mete...
Mathematics, 23.10.2020 20:10
Mathematics, 23.10.2020 20:10
Mathematics, 23.10.2020 20:10
Law, 23.10.2020 20:10
Computers and Technology, 23.10.2020 20:10
Mathematics, 23.10.2020 20:10
Mathematics, 23.10.2020 20:10
History, 23.10.2020 20:10
Mathematics, 23.10.2020 20:10
Mathematics, 23.10.2020 20:10
English, 23.10.2020 20:10