A truck of mass 9000 kg is traveling along a level road at an initial speed of

Question:

A truck of mass 9000 kg is traveling along a level road at an initial speed of 30 m/s. The driver then shifts into neutral so that the truck is coasting, and the truck gradually slows to a final speed of 12 m/s.

(a) Find the total work done on the truck.

(b) What force(s) do this work on the truck? (There may be more than one.)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

See More Books

Question Posted: Jan 09, 2019 11:18 AM

See More Questions

A bridge of length 50.0 m and mass 8.00 X 104 kg is supported on a smooth pier at each end as in Figure P12.39. A truck of mass 3.00 X 104 kg is located 15.0 m from one end. What are the forces on...
(Multiple Choice) (1) A baseball player hits a ball with a bat. If the force with which the bat hits the ball is considered the action force, what is the reaction force? (a) The force the bat exerts...
A truck of mass 10 tonnes (metric) is traveling at a velocity of 65 miles per hour. Determine (a) Kinetic energy (KE). (b) How high a ramp is necessary to bring it to a stop if the mechanical energy...
Classify antigen-antibody reactions. Describe the various types of agglutination/precipitation reactions along with examples. 40 marks
Mane Event is considering opening a new hair salon in Lethbridge, Alberta. The cost of building a new salon is $300,000. A new salon will normally generate annual revenues of $70,000, with annual...
Can you think of situations in which the four strategies would not create you-attitude? If so, how would you create you-attitude in those situations?
Management would like to use the data mart for drilldown online reporting. For example, a sales manager might want to view a report of total sales for an agent by month and then drill down into the...
Finding the WACC Titan Mining Corporation has 8.5 million shares of common stock outstanding, 200,000 shares of 7 percent preferred stock outstanding and 85,000 8.5 percent semiannual bonds...
Ironically, Satyam means "truth" in the ancient Indian language "Sanskrit". Satyam won the "Golden Peacock Award" for the best governed company in 2007 and in 2009. From being India's IT "crown...
4. Sleekfon and Sturdyfon are two major cell phone manufacturers that have recently merged. Their current market sizes are as shown in Table 5-9. All demand is in millions of units. Sleekfon has...
Consider a skydiver of mass 70 kg who jumps from an airplane flying at an altitude of 1500 m. With her parachute open, her terminal velocity is 8.0 m/s. (a) What is the work done by gravity and (b)...
A softball pitcher can exert a force of 100 N on a softball. If the mass of the ball is 0.19 kg and the pitcher has it in her hand over a distance of 1.5 m, what is the speed of the ball when it...
Tristar Corporation reported taxable income of $1,996,000 for the year ended December 31, 2008. The controller is unfamiliar with the required treatment of temporary and permanent differences in...
Research the control system used by your corporation and select pieces of evidence of informational and behavioral control. Be aware that the evidence must respond to the full definition of each type...
What strategies can organizations employ to effectively manage workforce diversity and foster inclusion to leverage the full potential of their human capital in a globalized marketplace ?
You are given an array of integers representing the prices of a stock on different days. Write a function in JavaScript to calculate the maximum profit that can be obtained by buying and selling the...
The following selected information is available for the payroll computations of a company for the month of November 2021: Name of the Employee Gross Payroll for the month Elvira Robles Gloria...
Enter the code (from the Code tab) into your compiler. Compile your code and run it. Answer the following critical thinking questions. Save your answers in a Word document. What happens if you enter...
What are the four outcomes of an offer?
Before the latest financial crisis and recession, when was the largest recession of the past 50 years, and what was the cumulative loss in output over the course of the slowdown?
The following compound has four aromatic rings. Rank them in terms of increasing reactivity toward electrophilic aromatic substitution.
For each compound below, identify which position(s) is/are most likely to undergo an electrophilic aromatic substitution reaction. (a) (b) (c) (d) (e) (f) (g) (h) (i) CH3 NO2 O,N. CH3 O,N NO2
Predict the product(s) for each of the following reactions: (a) (b) (c) OH HNO, H,SO, OMe Br Br2 FeBr3
Horizontal Analysis The comparative accounts payable and long-term debt balances of a company are provided below. Current Year Previous Year Accounts payable $47,286 $63,900 Long-term debt 85,492...
On January 1, Year 1, Price Company issued $140,000 of five-year, 7 percent bonds at 97. Interest is payable annually on December 31. The discount is amortized using the straight-line method. Record...
Logistics Solutions provides order fulfillment services for dot.com merchants. The company maintains warehouses that stock items carried by its dot.com clients. When a client receives an order from a...

A truck of mass 9000 kg is traveling along a level road at an initial speed of

Question:

Step by Step Answer:

The total work done on the truck is equal to its change in kinetic energy No sk...View the full answer

College Physics Reasoning and Relationships

Students also viewed these Sciences questions