Hamid is viewing an image of a bird produced by a set of concave lenses. What must be true about the image?

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

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

Which is the most accurate name for the covalent compound p2o3?