Someone should like me! ? for the following situations, describe the contact and non-contact forces that are involved.
1.a book sitting on a shelf
2.a soccer player kicking a ball; the ball soaring through the air and landing on the ground
3.a hiker in the woods reading her compass to determine which direction to go
4.a child on a sled; first, the child is sitting at the top of the hill, waiting his turn; then, the child pushes off and slides down the hill, eventually coming to a stop.

Two liquids are shaken together in a test tube to produce a mixture that quickly separates into two layers. which of the following best describes the behavior of the above pair of substances? soluble insoluble miscible immiscible

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.