Scientists would like to learn more about the seismic activity that occurs on Earth’s surface. They are set to take a journey to the deepest part of earth. Develop 4 questions they should ask before they take this journey. Be sure to anticipate the factors that will change as they travel from the surface of Earth towards the core. ( giving brainliest)

The ultracentrifuge is an important tool for separating and analyzing proteins. because of the enormous centripetal accelerations, the centrifuge must be carefully balanced, with each sample matched by a sample of identical mass on the opposite side. any difference in the masses of opposing samples creates a net force on the shaft of the rotor, potentially leading to a catastrophic failure of the apparatus. suppose a scientist makes a slight error in sample preparation and one sample has a mass 10 mg larger than the opposing sample. if the samples are 12 cm from the axis of the rotor and the ultracentrifuge spins at 70,000 rpm, what is the magnitude of the net force on the rotor due to the unbalanced samples? ( be thorough on your answer)

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?

Which of the following are appropriate acceleration units?