A truck of mass 10 tonnes (metric) is traveling at a velocity of 65 miles per hour.
Question:
(a) Kinetic energy (KE).
(b) How high a ramp is necessary to bring it to a stop if the mechanical energy remains constant?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 45% (11 reviews)
a b Since initial ...View the full answer
Answered By
HABIBULLAH HABIBULLAH
I have been tutor on chegg for approx 5 months and had solved a lot of questions.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Thermodynamics An Interactive Approach
ISBN: 978-0130351173
1st edition
Authors: Subrata Bhattacharjee
Question Posted:
Students also viewed these Mechanical Engineering questions
-
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...
-
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...
-
You have recently been hired as a fund manager in the portfolio management team of a bank. Your Director, John Tan has arranged a meeting next week to present an investment proposal to a prospective...
-
Select Apparel purchased 90 new shirts and recorded a total cost of $2,258 determined as follows: Required: Make the needed corrections in this calculation. Give the journal entry(ies) to record this...
-
(a) Show that Eqs. 8.47 reduce to Eqs. 8.46 when you consider a system of just one object. (b) Follow the procedure used to get from Eq. 8.21 to Eq. 8.24 for a system of many interacting objects....
-
Calculate the mean for each of the following sets of data: a. 1, 1, 2, 3, 3 b. 1, 4, 4, 5, 6, 7, 8 c. 47, 56, 62, 69, 70, 73 d. .75, .23, .48, .60, .98, .65, .08, .12., .39 e. 11.02, 13.67, 17.39,...
-
A bank has written European a call option on one stock and a European put option on another stock. For the first option, the stock price is 50, the strike price is 51, the volatility is 28% per...
-
LO 3, 4 P1-71B. (Learning Objectives 3, 4: Apply the accounting equation; evaluate business operations; construct a balance sheet) The manager of Parker Design, Inc., prepared the company's balance...
-
Review each of the following independent sets of conditions. For each condition, calculate the (1) Sample rate of deviation, and use AICPA sample evaluation tables to identify the (2) Upper limit...
-
A projectile of mass 0.1 kg is fired upward with a velocity of 300 m/s. (a) Determine the specific kinetic energy (ke). If the sum of KE and PE is to remain constant. (b) Determine the maximum...
-
A projectile of mass 0.1 kg is moving with a velocity of 250 m/s. If the stored energy (E) in the solid is 1.5625 kJ. (a) Determine the specific internal energy (u). Neglect potential energy and...
-
Reserve capital can be called up A. In an emergency only B. Any time by passing an ordinary resolution C. In the event and for the purposes of the company being wound-up D. If all directors agree
-
If you travel eastward from the Prime Meridian and there is a 24-minute difference between local solar noon and reference solar noon, at what longitude will you be? (1 degree longitude = 4 minutes...
-
You are walking down a straight path in a park and notice there is another person walking some distance ahead of you. The distance between the two of you remains the same, so you deduce that you are...
-
What anatomical state is the golfer and a baseball player use when swinging during the initial downswing Explain.
-
Assuming a homogeneous, isotropic soil and a point load of 210 kN determine the increase in stress (kPa) at a depth 2.5 m below the point load at a radial distance 1.9 m. Provide your answer to 2...
-
The amount of money reported as M2 (Points: 1) is less than the amount reported as M1. is greater than the amount reported as M1. excludes coins and currency. includes large certificates of deposit...
-
Coworkers Jan and Richard purchase lunch from a food truck. Jan buys 1 beef taco and 2 fruit cups for $5.25. Richard buys 3 beef tacos and 1 fruit cup for $8.25. Find the price of each item.
-
What is the order p of a B + -tree? Describe the structure of both internal and leaf nodes of a B + -tree.
-
A piston-cylinder device contains 5 kg of air at 400 kPa and 30C. During a quasi-equilibium isothermal expansion process, 15 kJ of boundary work is done by the system, and 3 kJ of paddle-wheel work...
-
A 6-pack canned drink is to be cooled from 18oC to 3C. The mass of each canned drink is 0.355 kg. The drinks can be treated as water, and the energy stored in the aluminum can itself is negligible....
-
A glass of water with a mass of 0.45 kg at 20C is to be cooled to 0C by dropping ice cubes at 0C into it. The latent heat of fusion of ice is 334 kJ/kg, and the specific heat of water is 4.18 kJ/kgC....
-
1. Raman purchases a motor car from Bharathan whose cash price is Rs. 56,000 on 11.93. Rs. 15,000 is paid on signing the contract and the balance is to be paid in three equal annual instalments of...
-
Write a function that takes in a value x, a value el, and a list and adds as many el's to the end of the list as there are x's in the list. Make sure to modify the original list using list mutation...
-
Our office building has a total square footage of 120,000 square feet.We have 9 tenants in the building and no vacancies.The total square footage of the tenant spaces is 105,000.A) What is the Load...
Study smarter with the SolutionInn App