Object A attracts object B with a gravitational force of 10 newtons from a given distance. If the distance between the two objects is doubled. what is the new force of attraction between them?
ОА
2.5 newtons
ОВ.
5 newtons
OC 20 newtons
OD.
100 newtons

When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?

Arrange the images in order to show how lake-effect snow occurs.

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.