It's not similar to a master key..but a "magnetic compass"
The reaction force in this scenario is the Earth's gravity pulling on the Sun. According to Newton's third law of motion, for every action force, there is an equal and opposite reaction force.
Neptune's gravity range is safe for humans as it is similar to Earth's gravity, although it is slightly stronger. The gravity on Neptune is 1.14 times that of Earth's gravity, which would not be significantly different or detrimental to human health for a short visit.
Uranus' gravity is similar to Earth's because both planets have similar masses. Despite being much larger than Earth, Uranus' lower average density balances out the stronger gravitational force due to its size, resulting in similar surface gravity.
Venus' gravity is about 91% of Earth's gravity, which means that objects on Venus weigh about 91% of what they would weigh on Earth. This is due to Venus having a similar mass to Earth but a slightly smaller radius.
About 0.183g, where one g is the earths gravity, so about one fifth of the earths gravity. It is similar to our own moons surface gravity.
The gravity on Venus is very similar to the gravity on Earth. The density of Venus is also very similar to Earth's.
The Earth pulls down on you, but you pull up on the Earth!
if you drop a pencil you just saw gravity in action. This happens because Earth has a bigger gravity force than the pencil, so instead of the Earth moving to the pencil, the pencil moves to the Earth!
They're not. * Earth has a gravity of 9.780327 m/s2 * Mars has a gravity of 3.69 m/s² They're similar in that they both obey the Law of Universal Gravitation, but as you can see the gravity of Mars is only about a third that of Earth.
Very similar to that on Earth. About 1.15g
they are similar
The reaction force in this scenario is the Earth's gravity pulling on the Sun. According to Newton's third law of motion, for every action force, there is an equal and opposite reaction force.
Venus' gravity is 0.88 that of Earth.
The action is the Earth's gravity pulling down on the book. The reaction is the book exerting an equal and opposite force upwards on the Earth, though it is so small that it is essentially negligible.
They are similar in size,mass,density and gravity
Neptune's gravity range is safe for humans as it is similar to Earth's gravity, although it is slightly stronger. The gravity on Neptune is 1.14 times that of Earth's gravity, which would not be significantly different or detrimental to human health for a short visit.
The gravity on venus is very similar to that of the Earths, only slightly less. This is because Venus and Earth are roughly the same mass.