What are the period-frequency and amplitude
An air-track glider attached to a spring oscillates between the 10 cm mark and the 60 cm mark on the track. the glider completes 10 oscillations in 33s. what are the (a) period, (b) frequency, (c) amplitude, and (d) maximum speed of the glider?
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Suppose you have a buffer at pH 5.0 that is 1.00 M in HX and 1.00 M in X- , where HX is a weak acid with Ka =1.0 x 10^(-5) M. Calculate the effects of adding 50 ml of 1.0 M HCl to a 1-liter portion of this buffer and of adding 50 ml of 1.0 M NaOH
If one of the pedestrian deaths is randomly selected, find the probability that the driver was not intoxicated. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol.
Air at 1 atm , and 35C flow across a 5 cm diameter cylinder at velocity 50 m/s . The cylinder surface is maintained at 150C , Calculate heat loss per unit length of the Cylinder.
Giving a test to a group of students, the grades and gender are summarized below
You have two perfectly insulated cups. One contains water and the other contains an equal volume of another liquid that has half the density of water and twice the specific heat capacity.
Suppose you roll a special 28-sided die. What is the probability that the number rolled is a "1" OR a "2"? Suppose that 23% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?
Ignoring any change in the glass containing the mercury, what will be the height of the mercury column for the same one atmosphere of pressure when the temperature rises to 38.0 °C on a hot day?
If the largest internal crack in a polycarbonate sheet is 0.100mm long and there are no surface cracks, what is the failure stress? Take Y = 1.30. Polycarbonate has a fracture toughness of2.20 MPa*m^.5
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Describe a situation in the workplace wherein you faced conflict. Do not identify the parties involved by name; rather, by position
A psychologist read the literature review in the textbook on whether critical thinking can be taught. After examining all of the evidence,
Question: Which clinical characteristic is most commonly associated with front temporal dementia?
Cardiologists in Toronto have developed two models that account for the benefits of exercise in people living with heart failure.
According to Spiritual Diversity in Social work practice Canda, furman, Canda third edition. depicts 5 different perspectives on the conceptual relationships
Question: Which of the following best describes "symbolic thought" as defined in Piaget's stages of cognitive development?
What rules, standard or command do you usually fail to obey that consequently makes you a less "good" person?