Tension in the cable when the cab speed is rising
An elevator cab which weighs 27.5 kN moves upward.
(i) Determine the tension in the cable when the cab's speed is rising at a rate of 1.58 m/s2.
(ii) Determine the tension if the speed of cab is reducing at the rate of 1.58 m/s2?
Expected delivery within 24 Hours
Assume you shoot the arrow straight up at the speed of 60 miles per hour when it leaves bow. How high is arrow two seconds after being shot?
The Fermi energy for copper is around 7.05 eV. Copper consists of a density of 8920 kg/m3 and an atomic mass of 63.5. On average, determine how many electrons does an atom contribute to the conduction band?
The density of cyclohexane is 0.779 g/ml. A 0.2080 g sample of an unknown substance was dissolved in the 20.0 ml of cyclohexane. The freezing point depression was 2.1 degrees C. Determine the molar mass of the unknown substance.
A 2.0 liter flask contains 2.0 mol of H2S, 0.40 mol of H2, and 0.80 mol of S2 At a particular temperature. Estimate the equilibrium constant for the reaction
An elevator cab which weighs 27.5 kN moves upward. (i) Determine the tension in the cable when the cab's speed is rising at a rate of 1.58 m/s2.
Provide the structure of the major organic product that results when the 4-methylhexanal is heated in base and undergoes and aldol addition followed by a dehydration.
A proton that consists of a mass m and is moving at 290 m/s in the positive direction experiences a head-on elastic collision with a stationary boron nucleus of mass 10m. Determine the velocities of the proton and the carbon nucleus after the coll
Determine largest volume of the open box made from the 8.5x11 sheet of paper? Determine Taylor series expansion of given function about x=1.5: f=x(11-2x)(8.5-2x)
What does this experiment tell us about the molar heat capacity of copper? When a 30g tin slug is taken from a beaker of boiling water at 100Cand dropped into a beaker containing 45g of ice temperature water, the temperature of this 0C water rises
1939506
Questions Asked
3,689
Active Tutors
1419956
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Describe the differences between a board of nursing and a professional nurse association. Describe the board for your specific region/area.
Are government administrative efforts in aiding the homeless more or less effective than those of nonprofit organizations?
What is your personal response to the following buildings? Look at the links for the following buildings and write brief answers to the questions below
When crafting a protagonist for your fiction piece, what aspect do you find most challenging to make compelling and relatable to your audience?
Create an integrated physical activity for a classroom setting (non-gymnasium). Discuss what classroom curriculum this will cover
What are meta-theories? List the assumptions of the nature of humans. Briefly describe the maturational meta-theory. What about your personal experiences makes
Discuss its pathophysiology, including contributing factors and underlying mechanisms. Propose health promotion strategies to prevent or manage this condition.