2. rocks that are tossed around in the ocean (salt water) will eventually wash up
on shore. rocks and pebbles in a river bed will often be eroded by running water
and deposited at the end of the river. which is true of the appearance of the rocks
and pebbles?
a. the rocks and pebbles will be rough and jagged
b. the rocks and pebbles will be smooth and rounded
c. the rocks and pebbles will be uneven and smooth
d. the rocks and pebbles will be rough and rounded
which of the following sentences is correct

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle

answer///isobars;