Question: An elevator and the ten passengers inside have a total mass of 1380 kg. Find the work done by the force of gravity on the

An elevator and the ten passengers inside have a total mass of 1380 kg. Find the work done by the force of gravity on the elevator with its passengers as the elevator moves from the first floor to the twenty-first floor, a distance of 65.0 m.

Step by Step Solution

★★★★★

3.44 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Solution Finding the work done by moving from the first floor to the twentyfirst floor Wo... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Find the perimeter of each figure. See Section 1.3. 1. 2. Parallelogram 5 cm 3 cm Triangle 17 m 23 m 32 m

Using the method of joints, determine the force in each member of the truss shown. State whether each member is in tension or compression. 24 kN 4.5 m 3.2 m 6 m

Determine the shaded area. When appropriate, use the key on your calculator and round your answer to the nearest hundredth. 8 m 6 m 10 m

Answer the following questions, no work is absolutely needed- just brief explanations. Calculate the mass of a solid gold rectangular bar that has dimensions Iwh = 5.80 cm x 14.0 cm x 24.0 cm. (The...

This is a review for an exam, no need for explanations just answers. Thanks in advance!! Multiple Choice Identify the choice that best completes the statement or answers the question. 1. The total...

Please help me answer my physics problem set Work, Energy and Power 1. A girl with mass $5 kg slides 4m down an inclined plane as shown in the picture. a. Calculate the work done on the girl by...

54. The gravitational potential energy of a body depends on its A. speed and position. B. mass and volume. C. weight and position. D. speed and mass. E. weight and volume. 55. A skydiver weighing 500...

Final Review Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. Which of the following is a pair of scalar quantities? a. Speed Distance c....

watch the three short clips below then answer the questions Copy and paste the three links below 1) Projectile Motion https://www.nsf.govews/mmg/mmg_disp.jsp?med_id=72205&from= 2) Newton's Second Law...

Data Table 1 Mass of Mass of 50 *Theo. Acceleration of the block Friction Block gram mass (g) (g) m/s2 31.00 50.00 81.00 (kg) (kg) (kg) 0.0310 0.0500 0.0810 Data Table 2 * Note: use g =9.81 m/s when...

What are your religious beliefs?

Which of these accounts would not appear in the post-closing trial balance? Interest Payable, Equipment, Depreciation Expense, Dividends, Unearned Service Revenue, Accumulated DepreciationEquipment,...

Identify the following example of decision How should environmental and global goals be met? as Blank _ _ _ _ _ _ decision. Multiple choice question. inventory supply chain capacity quality process

Emma, a U.S. resident, received the following income items for the current tax year. Identify the source of each income item as either U.S. or foreign. a. $600 interest from a savings account at a...

Velocity, Inc., a foreign corporation, operates a U.S. branch. It reports the following tax results and other information for the year. Pretax earnings effectively connected with a U.S. trade or...

In a study of treatments for very painful cluster headaches, 150 patients were treated with oxygen and 148 other patients were given a placebo consisting of ordinary air. Among the 150 patients in...

What are the major advantages of leasing a fixed asset rather than purchasing it?

A net present value analysis used to evaluate a proposed equipment acquisition indicated a $7,900 net present value . What is the meaning of the $7,900 as it relates to the desirability of the...

When applying the PIVASE framework to sales forecasting, which stage is most likely to include identifying which customers are more responsive to deferred payment plans?SprtemPurposeEvaluationAnstryis

5. The apartment complex was completed at the time of the 2007 recession; So, there were not many ready buyers and the maker was forced to sell the complex at an auction, 9 months after opening. This...

Draw a state machine diagram of an elevator. -There are ten floors, basement and floors 1-9. - Each floor will have an up and down button, except for floor 9 and basement. -The elevator will have...

Group - 9 questions QUESTION 2.1 Consider an experiment of tossing 3 fair coins and counting the number of heads. List all the possible values that X {random variable representing the number of...

QUESTION 2.9 You wait for an elevator; whose capacity is 2000 pounds. The elevator comes with ten adult passengers. Suppose your own weight is 175 lbs, and you heard that human weights are normally...

Human males have an average weight of 172lbs with a standard deviation of 29lbs. An elevator can hold ten human males, but, only if their average weight is 200lbs or less. Use the Central Limit...