Bonjour, c'est pour demain, on demande de trouver la valeur de R' si la résistance totale vaut 10 ohms Merci d'avance. car je suis un peu perdu​

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.