What enables the wagon to begin to move? А The force of Ned's push on the wagon is less than the combined force of gravity and friction on the wagon.
B
The force of Jessie's pull on the wagon is less than the combined force of gravity and friction on the wagon.
The combined force of Jessie's pull and Ned's push on the wagon is greater than the force of gravity on the wagon.
D
The combined force of Jessie's pull and Ned's push on the wagon is greater than the force of friction on the wagon.

Which accounts for an increase in the temperature of a gas that is kept a constant volume

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil

The text compares alternating current with direct current. how are they different? a alternating current reverses direction in the electrical wiring. direct current flows in one direction only. b direct current reverses direction in the electrical wiring. alternating current flows in one direction only. c direct current is powered by solar energy. alternating current is powered by electrical energy. d alternating current does not move in the electrical wiring. direct current does move in the electrical wiring.