Give three examples that show the importance of gravity to humans

he chemical formula for glucose is C6H12O6. Therefore, four molecules of glucose will have blank carbon atoms, blank hydrogen atoms, and blank oxygen atoms.

You have two balls of equal size and smoothness, and you can ignore air resistance. One is heavy, the other is much lighter. You hold one in each hand at the same height above the ground. You release them at the same time. What will happen?

Which of the following is an example of a compound machine Bicycle, Wedge, Lever, or pulley

4. Climbing up a tree Charlotte and her lunchbox have a weight of 650 N and she climbs a height of 22 m-how much work does she do in climbing the tree?

Winds are the main cause of ___ currents in the ocean

All the matter, mass, and time that exists and has ever existed is contained in which of the following? the sun the planets the universe the milky way

What is a force, motion and energy?

Write a comparison of the current in three bulbs of increasing resistance connected in a series arrangement.

The resource speaks of the atmosphere as if it were living, in the sense that as the earth's surface is heated by the light from the sun, it is heated unequally and as a result of this unequal heating of the surface, air and water begin to move

If objects travelling at near the speed of light gain mass because their energy of their motion is being converted into mass, the does a photon gain mass?