The pupil of an eagle’s eye has a diameter of 6.0 mm. two field mice are separated by 0.010 m. from a distance of 204 m, the eagle sees them as one unresolved object and dives toward them at a speed of 17 m/s. assume that the eagle’s eye detects light that has a wavelength of 550 nm in vacuum. how much time passes until the eagle sees the mice as separate objects?

Which is the best predictor of the radioactive nature of an isotope? o the proton-to-electron ratio the neutron-to-proton ratio o the neutron-to-electron ratio the electron-to-proton ratio

If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s