A 5 N force pushes on the right side of a box. At the same time, a 10 N force pushes on the left side of the box. What happens to the box?

Give an example of a manipulative variable and a responding variable.

The reaction equation below shows the formation of aluminum oxide. Which set of coefficient balances the equation? Al+O2? Al2O3 A) 1,1,1 B) 2,3,5 C) 2,4,5 D) 4,3,2

A spaceship is traveling toward Earth while giving off a constant radio signal with a wavelength of 1 meter (m). What will the signal look like to people on Earth?

What process is used when the sun transfers light to plants A. conduction B. radiation C. convection D. all of these

What is the main difference between protons and neutrons? A. Protons have a much smaller mass than neutrons. B. Protons have a much larger volume than neutrons. C. Protons have an electrical charge, but neutrons have no charge. D.

What do radio waves and microwaves have in common? A. Both have shorter wavelengths than visible light. B. Both are located to the right of visible lights on the spectrum. C. Both have higher frequencies than visible light. D.

How long can you keep string cheese in the fridge?

A particular motor can provide a maximum torque of 110 n • m. assuming that all of this torque is used to accelerate a solid, uniform, cylindrical flywheel of mass 10.0 kg and radius 3.

Round your answers to one decimal place. This parallel circuit has two resistors at 15 and 40 ohms. What is the total resistance? Ω If there is a 12 V battery in the circuit, what would the approximate current be? A

Energy transfer by convection is usually restricted to what type of substance?