Two children pulling the rope with the same force in opposite direction is that an unbalanced force or a balanced force

As you build circuits, you will alter voltage, which is the variable. You will measure how changing the voltage affects the current, which is the variable.

How do you calculate torque?

In multicellular organisms the cell cycle produces groups of cells that perform the same function. what are these groups of cells called

While jumping on a trampoline you calculate that at the highest peak of your jump you have 900 joules of gravitational potential energy. What will be your kinetic energy just before landing back on the trampoline?

Which of the following will cause an increase in gas pressure in a closed container? a. lowering the temperature b. reducing the volume c. adding more gas d. both b and c

What is an organism ability to maintain a steady internal condition called

What is the fundamental frequency of a particular medium?. a. the lowest frequency at which a standing wave is possible. b. the highest frequency at which s standing wave is possible

The distance from the inner core to the surface of the earth is about 5,200 kilometers. the large amount of material surrounding the inner core places tremendous pressure on it.

What type of wave is sound? longitudinal light surface transversal

What is the difference between meteors and meteorites?