Is glowing bulb a non-luminous object? Hint: Luminous objects are objects that give off light, like the sun, a light bulb filament when electrified, and glow bugs. Non-luminous objects are objects that don’t give off light. What is an example of a non-luminous object? Non-luminous objects are the objects that do not have their own […]
How do tides change daily?
How do tides change daily? Because the Earth rotates through two tidal “bulges” every lunar day, coastal areas experience two high and two low tides every 24 hours and 50 minutes. Since the Earth rotates through two tidal “bulges” every lunar day, we experience two high and two low tides every 24 hours and 50 […]
Is the Moon cycle consistent?
Is the Moon cycle consistent? The Moon completes one orbit around Earth every 27.3 days (a sidereal month), but due to Earth’s orbital motion around the Sun, the Moon does not yet finish a synodic cycle until it has reached the point in its orbit where the Sun is in the same relative position. Why […]
How many space missions went to the Moon?
How many space missions went to the Moon? You might be wondering just how many missions and how many people have been to the Moon. In fact, during nine Apollo missions, 24 astronauts went to the Moon, and 12 of them had the opportunity to walk on it. In 1961, after the Soviet Union sent […]
How did the Moon get its crater?
How did the Moon get its crater? Craters on the Moon are caused by asteroids and meteorites colliding with the lunar surface. The Moon’s surface is covered with thousands of craters. The Earth is also covered in water and vegetation which easily disguises impact craters. What is a moon crater? Moon craters are bowl-shaped landforms […]
How do you find the weight of a person on the moon?
How do you find the weight of a person on the moon? Calculating Your Weight on the Moon Multiply your weight by the moon’s gravity relative to earth’s, which is 0.165. Solve the equation. In the example, you would obtain the product 22.28 lbs. So a person weighing 135 pounds on Earth would weigh just […]
Is gravity and gravitational force the same?
Is gravity and gravitational force the same? The major difference between gravitation and gravity is that gravitational force occurs between two different or the same objects. While the force of gravity acts between the earth surface and any object. The force of gravitation acting between two objects is quite weaker as compared to the force […]
Do we actually revolve around the sun?
Do we actually revolve around the sun? You are moving because the Earth and everything in our solar system is constantly moving. As the Earth rotates, it also moves, or revolves, around the Sun. The Earth’s path around the Sun is called its orbit. It takes the Earth one year, or 365 1/4 days, to […]
What would happen to the seasons if there was no moon?
What would happen to the seasons if there was no moon? It is the pull of the Moon’s gravity on the Earth that holds our planet in place. Without the Moon stabilising our tilt, it is possible that the Earth’s tilt could vary wildly. It would move from no tilt (which means no seasons) to […]