What if Earth Were Twice as Big?

Earth were twice as big? If Earth's diameter were doubled to about 16,000 miles, the planet's mass would increase eight times ... Animals would have to be thicker-legged to support their weight. As for humans, our appearance would depend on the ...- Since the Moon is smaller, and has much less mass ... on Earth. Gravity on the Moon is much less. Just to give you an example, let’s say that you weighed 100 kg on Earth. If you stood on the Moon, and then onto your bathroom scale your weight would ...
No. Saturn Wouldn’t Float in Water

Well, if I have a block of some material underwater then I can draw the following two forces on it: On the surface of the Earth, the magnitude of the gravitational force can be written as: Here I just wrote the mass of ... this as the weight of the water ...What Happens If You're Traveling At The Speed Of Light And Turn On Your Headlights?

Strange things happen ... your body has been flattened under a giant stone. They'd also see your clocks – and your heartbeat, your speech, your computer cycles – running slow. This is true, but completely unobservable in everyday life. Typically on ...Shattering glass, slaughtering myths, weighing Earth

Can you explain why this happened ... view the rising Earth, 1969. A: Your question shows insight. We can't directly measure Earth's mass so we calculate it. By the way, Earth's enormous mass is what you want to measure — not its weight.

- How would the atmospheric circulation be affected if earth's speed of rotation were doubled?
- What is the Earth's solar mass?
- What factor would your weight change if the earths diameter were doubled and its mass were also doubled?
- If the mass of earth increased, with no change in radius, your weight would do what?
- If the mass of the Earth were doubled, how would the orbit of the moon change?
- If earths mass doubled, what would happen to a persons weight? Would it increase or decrease?
- If earth's mass increased, but the earth's diameter didn't change how would the acceleration of gravity near earth's surface change?
- How many doughnuts would fill the earth's mass?

- What would happen to your weight if the Earth's mass ...If earths mass doubled without changing its size what would your weight do? You asked what would happen to your weight if the earth's mass doubled (due to a density ...
- If gravity were to double, what would that mean for ...... the acceleration of gravity doubled. ... So now the vehicle would have twice the weight, but the same mass. ... Well if gravity were to double the cars would ...
- Gravity of Earth - Wikipedia, the free encyclopediaThere is a direct relationship between gravitational acceleration and the downwards weight force ... due to the extra mass; ... correction as well as a double ...
- Mass Gravity and Weight - EdinformaticsYour weight (mass) 40 kg: 40 kg: 40 kg: 40 kg: 40 kg: 40 kg: 40 kg: ... But then you'll have to add in the weight of your spacesuit as well, ...
- If earths mass doubled without changing its size what ...If earths mass doubled without changing its size what would your weight do?