PLEASE I NEED ANSWERS! This diagram shows the forces acting on an object as it moves to the right, 10 units of force (force of the surface) 2 units of force (friction) 10 units of force (force of gravity How will these forces affect the object's motion? A The object will slow down because friction is an unbalanced force. E The object wit slow down because gravity is an unbalanced force The object veel move at a constant speed because friction is balanced by the other two Forces The object will move at a soron aed because guity is wanced by the other two

The earth's moon is unusually large. two popular theories of the moon's origin include the "sister world" hypothesis, which states that the moon formed from the same materials as the earth, near enough to the earth that they fell into orbit around each other. a second theory is the "capture" hypothesis, in which the moon formed elsewhere in the solar system, and the earth's gravity pulled it into its orbit. studies of what the moon is made of indicate that some of its materials had to come from the earth or from the same area of the solar system where the earth had formed. at the same time, the moon does not contain much of the material that makes up the earth's core, so the moon could not have formed from the same materials as the earth. how do the two facts above affect the described theories of the moon's origin? a. they show that scientists will never agree on where the moon came from. b. they show that more experiments on moon formation need to be done. c. they show that no theory accounts for the existence of the moon. d. they show that neither theory is complete and entirely correct.

Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree

Enzymes affect the reactions in living cells by changing the