Find the moment of inertia when it is used as a see-saw
The moment of inertia of a 4.0m long board pivoted at its center is 25kgm2. Find the moment of inertia when it is used as a see-saw with two 50kg kids sitting 1.8mm from the pivot.
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Consider a 2210 lb automobile clocked by law enforcement radar at a speed of 85.5 mph. If the position of the car is known within 5.0 feet at the time of the measurement, what is the uncertainity in the velocity of the car???
Write a function that accepts an array a as input, and searches the contents of the array for elements in three different ranges: [0 - 10), [10 - 50) and [50 - 100].
Moreover, the manufacturer believes the lifetime of the wipers under such conditions is Normally distributed with a standard deviation of two years. Find the probability that, if on a car driven by a typical driver, a windscreen wiper lasts for a
Refrigerant-134a is being transported at .1kg/s through a Teflon tube of inside diameter Di = 25mm and outside diameter Do = 28mm, while atmospheric air at V = 25 m/s and 300K is in cross flow over the tube.
The time it takes Alice to walk to the bus stop from her home is Normally distributed with mean 13 minutes and variance 3 minutes2. The waiting time for the bus to arrive is Normally distributed with mean 4 minutes and standard deviation 1 minutes
Now an electric resistor placed in the tank is turned on, and the tank is observed to contain saturated water vapor after 20 min. Determine: the volume of the tank.
Weights are sometimes added to the arms of a boomerang. What effect would this have on the spinning of the boomerang? Where should they be placed for greatest effect? Please indicate the location and explain your reasoning.
Using Normal approximation to Binomial distribution with continuity correction, what is the estimated probability this student obtains a score greater than or equal to 10?
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Recommendations in the Chronic Pain Guidelines include all of the following EXCEPT: (a) All patients with a previous opioid prescription should
Briefly introduce the clinical quality measure (patient satisfaction) and provide an explanation and reference for the importance and impact of the measure
A 37-year-old male attends an appointment with his primary care provider. The patient has a history of early-onset atherosclerotic cardiovascular disease
After a hotel building set on fire, which clients should be the first to be transported immediately to a burn center for treatment?
Which of the following is an example of ethical behavior? Dr. Williams charges his wealthier patients higher fees,
Question: A 57-year-old man presents to the emergency department (ED) with a 1-month history of worsening low back pain.
Rewrite an overview of this health condition: Heart disease is the leading cause of death in the United States, and stroke is the fifth leading cause.