A 60.0 kg student runs at a constant velocity up a flight of stairs. If the...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A 60.0 kg student runs at a constant velocity up a flight of stairs. If the vertical distance of the stairs is 3.2 m, what is the work done against gravity? Show your work. (Hint: F = mg) A 60.0 kg student runs at a constant velocity up a flight of stairs. If the vertical distance of the stairs is 3.2 m, what is the work done against gravity? Show your work. (Hint: F = mg)
Expert Answer:
Answer rating: 100% (QA)
To find the work done against gravity we can use the formula for work involving force and displaceme... View the full answer
Related Book For
Posted Date:
Students also viewed these physics questions
-
A 75-kg diver is standing at the end of a diving board while it is vibrating up and down in simple harmonic motion, as indicated in the figure. The diving board has an effective spring constant of k...
-
1) A meteor of mass 6.8 x 10^ 6 kg (roughly the size of a house) is on a collision course approaches Earth at a distance 27.1 x 1000 km above the surface of the earth with relative velocity 42 km/s....
-
Voguish Couches is a small company which makes sofas. The company is owned by the couple Lennox and Stewart. You are an intern working at Voguish Couches. For the sake of simplicity, this assignment...
-
A 0.65-T magnetic field is perpendicular to a circular loop of wire with 73 turns and a radius of 18 cm. If the magnetic field is reduced to zero in 0.12 s, what is the magnitude of the induced emf?
-
In Exercises use the alternative form of the derivative to find the derivative at x = c (if it exists). g(x) = (x + 3)/, c = 3 -3
-
Tyler Companys ASC 932-235 disclosures included the following information: REQUIRED: Using the information for Tyler Company in problems 13, 14, and 15 and in this problem: a. Compute the value of...
-
Permanent Fund and Related Special Revenue Fund Transactions Annabelle Benton, great-granddaughter of the founder of the Town of Benton, made a cash contribution in the amount of $500,000 to be held...
-
A small business has a cost function C (z) = 722-217 +2,352 and a revenue function of R(x) 6. At the break-even points the values of in increasing order (smallest one first) are Number and Number
-
At age 25, someone sets up an IRA (individual retirement account) with an APR of 5%. At the end of each month he deposits $60 in the account. How much will the IRA contain when he retires at age 65?...
-
Let y" - 9y = 0. Find all values of r such that y = ke satisfies the differential equation.
-
Draw a graph to illustrate the effects of the import quota. On the graph, identify the the importers profit. Wholesalers buy and sell roses in containers that hold 120 stems. The table provides data...
-
According to Table 2.1, how fast does total output (GDP) have to grow in order to raise per capita GDP in China? Ethiopia? High-income countries United States Canada Japan France Low-income countries...
-
Accenture recently published an article titled Meet the Finance 2020 Workforce, 18 suggesting that accountants will need to not only embrace traditional financial questions of What happened? and Why...
-
Derive Equations 5.41 and 5.42 for the spectra of a classical free rotor, and plot them using reduced units: * = (I/k B T )1/2 . Do not worry about finding a closed form expression for the TCF of...
-
Accenture recently published an article titled, Meet the Finance 2020 Workforce, 19 suggesting that accountants will need to embrace new financial roles to analyze new business opportunities and ways...
-
On 1 March 2021 Kellogs Ltd, an Australian entity places an order for UK 1.5 million of inventory with Forrest plc, a UK supplier. The goods will be purchased FOB Liverpool. The goods are shipped on...
-
On October 31 Juanita Ortega, owner of Outback Guide Service, received a bank statement dated October 30. Juanita found the following: 1. The checkbook has a balance of $2,551.34. 2. The bank...
-
A cheetah is hunting. Its prey runs for 3.0 s at a constant velocity of 19.0 m/s. Starting from rest, what constant acceleration must the cheetah maintain in order to run the same distance as its...
-
The sun appears to move across the sky, because the earth spins on its axis. To a person standing on the earth, the sun subtends an angle of sun = 9.28 10-3 rad (see Conceptual Example 2). How much...
-
The refractive index of material A is greater than the refractive index of material B. A ray of light is incident on the interface between these two materials in a number of ways, as the drawings...
-
Which of the following statements about Islamic banking is not true? a. Interest (known as Riba) is prohibited. b. Conventional interest is considered by scholars to result in inequality and...
-
Which of the following statements is true? a. Murabaha, an equity instrument, is a sales contract in which the asset is sold by the bank to the customer at costplus- profit. b. Salam is a forward...
-
The relationship between an Islamic bank and its customers is that of a: a. Partner/investor b. Buyer and seller c. Lessor/lessee d. All of the above
Study smarter with the SolutionInn App