How fast in rpm must a centrifuge rotate
How fast in rpm must a centrifuge rotate if a particle 8.50 cm from the axis of rotation is to experience an acceleration of 125,000 g's?
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A 20 kg bullet moving horizontally at 400 m/s penetrates a 2.9 kg wood block resting on a horizontal surface. If the bullet slows down to 300 m/s after emerging from the block, what is the speed of the block immediately after the bullet emerges?
Assume that an array of integers named a has been declared and initialized. Write a single statement that assigns a new value to the first element of the array. The new value should be equal to twice the value stored in the last element of the array.
The front end of the car compresses and the driver comes to rest after traveling .78m. What was the average acceleration of the driver during the collision?
o What role, if any, do you think people should play in preserving those regions threatened by human encroachment?
A cannonball launched with an initial velocity of 101 m/s at an angle of 50° follows a parabolic path and hits a balloon at the top of its trajectory. Neglecting air resistance, how fast is it going when it hits the balloon?
Take a technology and place it on the hype cycle. First, describe a technology assuming I know nothing about the technology, include a URL, if necessary, to better discuss the technology
Compare North American racial ideologies and Latin American racial ideologies from 1500 to 1830?
What is the adaptive advantage of antheridia maturing at a different time than the archegonia within the same gametophyte?
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A reputable academic institution just published a clinical study in a peer-reviewed journal reporting that study participants reduced serum cholesterol levels
Discuss the origins of the modern system of surveillance for disease and how the task force should consider utilizing alternative sources of data
What steps can teachers take to design an aligned lesson plan from instruction to the test? How does the alignment impact learner outcomes?
Which of the following characteristics is consistent with evidence-based practice?
A 65-year-old man with rapid-cycling bipolar disorder is admitted to the hospital with dizziness, ataxia, and ophthalmoplegia.
Which is the correct number of tablets the nurse will administer if an order reads "Give 75 mg of Drug A orally" and the nurse has 25 mg per tablet
The nurse is assessing a 59 y/o male patient with CHF who was just admitted to the Medical-Surgical Unit. Which'of the following is not a manifestation of Left