The horizontal force exerted between the tires of a 500kg car and the ground is 980N. if the car starts from rest, how far will it go in 5 seconds?

Rank the torques on the five doors shown in the figure above from least to greatest. note that the magnitude of all the forces is the same

What happens when the number of protons in an atom changes

Calculate the numbers of photons having a wavelength of 10.0 mm required to produce 1.0 kj of energycalculate the numbers of photons having a wavelength of 10.0 mm required to produce 1.0 kj of energy