A student examines the diagram of a wave, as shown. What is the amplitude of the wave? 1m

12m

2m

6m

no link or i will report

The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

What is the independent variable in this investigation? mass volume sample number substance density