For a 25 kg object to have the same momentum as a 5kg object, the 25kg object must have

a. a greater velocity than the 5 kg object

b. a smaller velocity than the 5kg object

c. the same velocity as the 5kg object

d. not enough information to determine

Protons and neutrons are found within the nucleus of an atom

Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter

Which basic property determines a colored light's placement on the spectrum of visible light? a. speed b. frequency c. amplitude d. velocity