How can organic chemistry be used to produce textiles?

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

Stage in which a typical star has completely stopped fusion

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n