If a 633 nm laser shines through a slide and produces a pattern on a screen 24.0 cm distant, what range of sizes of the central maximum should be expected? values outside this range might indicate a health concern and warrant further study.

Which feature of a heating curve indicates a change ofn state

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?