An automobile with tires that have a radius of 0.260 m travels 76000 km before wearing them out. how many revolutions do the tires make, neglecting any backing up and any change in radius due to wear?

Energy is the ability to do work which measures what

Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=

Slab pull” is a type of tectonic plate movement that occurs due to the forces of mantle convection and results in the subduction of the lithosphere true or false