stars
we would die
If you are asking about gravity, its strength depends on the mass and the distance from the centre, so the force varies as M/r^2. If you assume the mass stays the same, gravity at the surface would be 1/(0.65^2) times stronger for that reduction in radius, so a little more than twice as strong.
If the Sun were to explode billions of years from now, it would wipe out the entire Solar System, planets and all. The Sun may never explode, however, due to its size.
If the sun were the size of a human eyeball then Earth would be the size of a grain of fine sand.
An average blue giant is about 5-10 times the size of the Sun and are much hotter than the Sun is. If our Sun were a blue giant, life, as we know it would never have happened. The Earth would have been vastly too hot to support abiogenesis.
If Earth shrank in size but not mass, the compression would greatly heat Earth's interior. Surface gravity would increase.
If you mean from the orignal 30lbs size - then that would be Queen Victoria.
probably it would burst and die
Shrank is the past-tense of shrink. If something was to have shrank (or the more grammatically accepted shrunk), it would've gotten smaller than it's original size, or less than its original amount.
Mrs Pepperpot .
If a balloon were to decrease suddenly in size, the air pressure inside the balloon would increase, potentially causing it to burst. The sudden decrease in volume would also cause the gas molecules inside the balloon to collide more frequently with the balloon walls, exerting more force on them.
yes the preasure of the dimond would expand the chest until it couldn't handle it anymore then it would explode. it would never happen though,but if it did then it would be terribly painful.
we would die
If the sun shrank in size, solar eclipses would be affected significantly. A smaller sun would produce a smaller umbra (the darkest part of the shadow), potentially leading to more partial eclipses and fewer total eclipses, as the moon’s shadow might not completely cover the sun from certain vantage points on Earth. Additionally, the visual appearance of an eclipse could change, with less dramatic effects during totality. Overall, the dynamics of solar eclipses would be altered, impacting their frequency and visibility.
Assuming that by "it" you mean the gravitational force, the amount gravitational force of an object with spherical symmetry (Earth basically has that) on an outside object is the same as if the entire mass (of Earth, in this case) were concentrated in the center.Thus, and assuming you mean you shrank Earth WITHOUT changing its mass, you would get half the distance, and therefore four times the force.
it is
Withdrawl symptoms could occur, anywhere between mild-severe depending on the dosage size and frequency.