15 points!!:-) Need help ASAP!
When does a compass NOT point towards magnetic north?
A....
Physics, 18.02.2021 19:20 harleyandpope90
15 points!!:-) Need help ASAP!
When does a compass NOT point towards magnetic north?
A. during a solar eclipse, which changes
Earth's magnetic field.
B. When there is another magnet close by.
C. When there is an unused battery close by.
D. When there is a coil of copper wire close by.
Answers: 2
Physics, 22.06.2019 05:40
Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
Physics, 22.06.2019 13:10
Which additional product balances the reaction h2so4 + 2naoh → na2so4 + 2h2o 2oh h2o2 h3o
Answers: 1
Physics, 22.06.2019 17:40
A15.75-g piece of iron absorbs 1086.75 joules of heat energy, and its temperature changes from 25°c to 175°c. what is the specific heat capacity of iron?
Answers: 1
Physics, 22.06.2019 17:40
The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.
Answers: 1
Mathematics, 24.11.2020 07:50
Mathematics, 24.11.2020 07:50
Biology, 24.11.2020 07:50
Computers and Technology, 24.11.2020 07:50
English, 24.11.2020 07:50
History, 24.11.2020 07:50
Mathematics, 24.11.2020 07:50
Mathematics, 24.11.2020 07:50
History, 24.11.2020 07:50
English, 24.11.2020 07:50