subject
Physics, 10.12.2020 17:30 makrosebud7821

The vernal equinox marks the first day of spring. What happens on this day? The north pole is tilted toward the sun. Day and night on Earth are equal. The south pole gets 24 hours of daylight. Earth's rotation on its axis slows down.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 13:00, rolo7105
What causes the formation of ocean currents?
Answers: 1
image
Physics, 22.06.2019 14:50, MoogleCaliS
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
Answers: 2
image
Physics, 22.06.2019 19:30, u8p4
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.
Answers: 1
image
Physics, 22.06.2019 19:50, naidaisha18
Ahuge (essentially infinite) horizontal nonconducting sheet 10.0 cm thick has charge uniformly spread over both faces. the upper face carries +95.0 nc/m2 while the lower face carries -25.0 nc/ m2. what is the magnitude of the electric field at a point within the sheet 2.00 cm below the upper face? (ε0 = 8.85 × 10-12 c2/n · m2)
Answers: 1
You know the right answer?
The vernal equinox marks the first day of spring. What happens on this day? The north pole is tilted...

Questions in other subjects:

Konu
English, 28.01.2020 03:31
Konu
Mathematics, 28.01.2020 03:31
Konu
Mathematics, 28.01.2020 03:31
Konu
Mathematics, 28.01.2020 03:31