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Earth
New post in Earth
What is acceleration due to gravity at the centre of the earth?
August 1st, 2022
planets
homework-and-exercises
newtonian-gravity
reference-frames
earth
Why is Earth rotating along $x$(day and night) and $y$(tilt, causing seasons) axis, but not along the $z$ axis (taking $z$ as the axis along orbital)?
December 3rd, 2020
solar-system
angular-momentum
orbital-motion
earth
rotation
Why is there a rainbow after the rain?
August 1st, 2022
earth
Why is the Earth not an inertial frame of reference?
August 1st, 2022
approximations
reference-frames
inertial-frames
earth
newtonian-mechanics
How attitude indicator (gyro horizon) works if Earth is curved?
August 1st, 2022
gravity
earth
gyroscopes
Why did the Earth cool down?
August 1st, 2022
space
geophysics
earth
Finding Gravitational Force b/w 2 People
August 1st, 2022
earth
newtonian-gravity
mass
about angle between magnetic axis and geographical axis of earth
August 1st, 2022
geomagnetism
earth
How to arrive to / calculate gravitational acceleration on Earth?
March 21st, 2020
acceleration
earth
homework-and-exercises
newtonian-gravity
How far do we need to be removed from the earth to show the curvature with a viewing angle between 42 and 48 degrees?
February 6th, 2020
optics
earth
distance
Does the earth has any electric field as the earth's magnetic field is changing over time?
August 16th, 2020
electromagnetism
earth
What equations/constants were used to calculate the Kármán Line for Earth?
August 1st, 2022
fluid-dynamics
earth
geophysics
space
planets
Moon vs Sun size and distance 400 times
August 1st, 2022
moon
earth
sun
distance
Do volcanic eruptions affect Earth's orbit?
September 27th, 2021
earth
forces
geophysics
orbital-motion
How high do you need to be so as to not rotate along with Earth?
July 17th, 2020
earth
newtonian-mechanics
reference-frames
relative-motion
atmospheric-science
Generator using Earths's Magnetic field?
February 1st, 2020
earth
magnetic-fields
electromagnetism
geomagnetism
Escape velocity from Earth
November 7th, 2020
energy-conservation
earth
escape-velocity
newtonian-gravity
What is the deepest man-made underground tunnel?
November 7th, 2020
geophysics
earth
Argument for proving Earth-Centered Earth-Fixed (ECEF) reference frame is non-inertial
May 29th, 2020
rotation
inertial-frames
earth
What do you call the period after sunrise when the sky is bright?
August 1st, 2022
soft-question
time
terminology
earth
astronomy
Would a pipe from the surface to the Earth's exosphere suck all atmosphere to the space?
August 1st, 2022
atmospheric-science
popular-science
fluid-statics
earth
Was the early Earth radioactive?
September 12th, 2020
biophysics
radioactivity
earth
nuclear-physics
If you are on Earth, are your mass and weight the same?
August 1st, 2022
weight
earth
newtonian-gravity
mass
Why earth looks always flat when it is round
April 5th, 2020
earth
Is the earth expanding?
January 1st, 2020
mass
geophysics
earth
Why are temperatures generally hotter in the Middle East than in Europe?
August 1st, 2022
climate-science
geophysics
sun
earth
temperature
Speed of the Moon
March 24th, 2020
earth
gravity
celestial-mechanics
moon
What cosmic event would cause Sun rising from the west?
September 2nd, 2020
astrophysics
earth
sun
Application of diffraction problem!
December 5th, 2020
homework-and-exercises
earth
diffraction
sun
optics
Angle of declination and angle of dip
January 2nd, 2020
magnetic-fields
earth
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