Cobble
Many things can be smaller than a rock, such as a pebble, a grain of sand, or even a speck of dust.
Both. It is smaller than 4.1 and bigger than 3.9
0.85 is smaller than 1. 3.4 is bigger than 1. "Bigger than 1" is bigger than "smaller than 1".
Smaller
Smaller.
Many things can be smaller than a rock, such as a pebble, a grain of sand, or even a speck of dust.
Meteoroids are smaller than asteroids; most are smaller than the size of a pebble.
Tapan Rajan is a piece of rock and it is smaller than the size of a pebble and a meteorite.
Much smaller.
Well, one system says if a grain of sand is bigger than 2mm, it's a pebble, and a pebble bigger than 100 mm is a cobble, and a cobble bigger than 256 mm is a boulder, so you could use "pebble" for "gravel" I reckon.
Figuring you mean the landmark, no little rock is bigger
A pebble and a shoe fall at different speeds and accelerations because the shoe is generally heavier than a pebble. The pebble has less mass than the shoe, so it will fall slower, because there is less of a gravitational force on it. The shoe, however, being bigger and having more mass than the pebble, will fall faster and land harder because gravity has a stronger pull on it.
1) The most obvious is that a boulder is significantly larger than a pebble or smaller boulder or rock. This would give the illusion of a smaller pebble weathering quiker than a boulder, when they are actually weathering at the same rate 2) The way they are being weather can be a factor. If you have a boulder being hit by only water or air while a pebble is all over the river bottom and sand than the pebble will weather quicker because there are more forces acting on it than the boulder.
1.0 is bigger than 0.1.
Both. It is smaller than 4.1 and bigger than 3.9
There are 8 planets Mercury (smaller than Earth) Venus (smaller than Earth) Earth Mars (smaller than Earth) Jupiter (bigger than Earth) Saturn (bigger than Earth) Uranus (bigger than Earth) Neptune (bigger than Earth) so 3 smaller & 4 bigger than Earth 37.5% smaller than Earth 50% bigger than Earth
Smaller than that, even; the size of a grain of rice, or smaller.