Problem based on pulley
In the drawing, the weight of the block on the table is 452 N and that of the hanging block is 215 N. Ignore all frictional effects, and assuming the pulley to be massless.
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An object with a net charge of 44 µC is placed in a uniform electric ?eld of 554 N/C, directed vertically.The acceleration of gravity is 9.81 m/s^2. What is the mass of this object if it ?oats in this electric ?eld?
What is the terminal speed for an 82.0 skier going down a 43.0 snow-covered slope on wooden skis = 0.060?
Describe the characteristics of at least 2 components of an effective ethics program. Define why you chose these components as the most important requirements for managing a formal business ethics program.
Four charged particles are placed at the locations (0,0,a),(0,0,-a),(0,a,0),(0,-a,0) with charge q,5q,-3q,and -3q at each location. Find a simple approximation for the potential far away from the origin, express your answer in spherical coordinate
A source delivers an AC voltage of the form Δv = 81.6 sin (82πt), where Δv is in volts and t is in seconds, to a capacitor. Find the rms voltage of the source.
Before jumping on the merry-go-round, the person was moving in the same direction as the merry-go-round's rim. What is the final angular speed of the merry-go-round?
A 0.12-kg ball is placed in a shallow wedge with an opening angle of 120°, as shown in the figure. For each contact point between the wedge and the ball, determine the force exerted on the ball. Assume the system is frictionless. Find contact
Some foreign countries believe in a "collectivist" work environment. How does this differ from the "Individualistic" work choice of Americans?
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: The National Council for the Social Studies (NCSS) outlines a developmental sequence for social studies-the youngest children learn about their neighborhood
Begin your work by examining each of the following therapeutic approaches and consider the counseling theory that best aligns with each approach:
A counseling center receives a referral for a college student struggling with academic motivation, relationship problems, and anxiety about the future.
Formulate different questions by same topic from the questions below? How might connection to one's culture improve their ability to engage in somatic psycholog
This week, share your thoughts regarding the measurement of behaviors in applied behavior analysis. Identify something in your own life
This week we are examining Counselor Competence and Training. Complete the Self Inventory on page 342. Answer the questions below:
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