when a volcano erupts they have been measured to throw Ash into the air with the speed of 625 m/s B. On Venus, where the freefall acceleration is slightly less than on Earth, would this volcanic plume rise higher than or not as high as it does on Earth?​

Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.