Answers: 3
Physics, 22.06.2019 19:10
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to
Answers: 3
Physics, 22.06.2019 20:30
What are some important factors to consider when choosing a warm-up before your workout?
Answers: 2
Physics, 23.06.2019 02:00
How many electrons does each element require in its valence shell to become stable?
Answers: 1
Physics, 23.06.2019 10:30
Car batteries are often rated in amp-hours. this rating indicates the quantity of charge that can pass through the battery before the battery's chemical energy must be restored by the car's generator or some other source. the amp-hour unit is convenient for simple calculations. for example, a 60-amp-hour battery can supply a current of 1.0 a for 60 h (or 60 a for 1.0 h) before going dead. find the energy stored in the following. (a) a 58 a-h, 10 v car battery(b) a 1.3 a-h, 1.7 v flashlight battery
Answers: 1
A 1.0 kg ball is thrown into the air with an initial velocity of 30 m/s. What is the kinetic energy...
Health, 25.03.2021 20:50
Mathematics, 25.03.2021 20:50
Mathematics, 25.03.2021 20:50
Mathematics, 25.03.2021 20:50
Mathematics, 25.03.2021 20:50
Chemistry, 25.03.2021 20:50
Biology, 25.03.2021 20:50
Mathematics, 25.03.2021 20:50
Chemistry, 25.03.2021 20:50
English, 25.03.2021 20:50