FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Consider a 1 2 4 1 - kg car cruising steadily on a level road at 9 5 km / h . Now the car

Consider a 1241-kg car cruising steadily on a level road at 95 km/h. Now the car starts climbing a hill that is sloped 41 degree from the horizontal. If .the velocity of the car is to remain constant during climbing, determine the additional energy in joul that must be delivered by the engine

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Shigleys Mechanical Engineering Design

Shigleys Mechanical Engineering Design

Authors: Richard G. Budynas, J. Keith Nisbett

9th edition

77679520, 73529281, 1259986241, 978-0077679521, 9780073529288, 9781259986246, 978-1121345317

More Books

Students also viewed these Mechanical Engineering questions

Question

I need all answers AP Physics I U6 - WS3 - Energy & Power page 1 Unit 6 - Energy 1/26/2018 1. A pendulum with a length of L = 2.0 m is pulled back to an angle of 30" and is then released. What is the...

Answered: 1 week ago

Question

ANSWER ALL QUESTIONS. BE SURE TO ANSWER 2 -1 C What is the difference between the macroscopic and microscopic forms of energy? 2-2C What is total energy? Identify the different forms of energy that...

Answered: 1 week ago

Question

Hello, you already did chapter 1 and 2 of my MASTERS Thesis already for me. (See attached) So normally you know masters thesis consist of 5 chapters right ??..... But in this case my thesis will be 4...

Answered: 1 week ago

Question

1 This question is about the Nature of Programming Languages. a) Explain the essential characteristics and features for each of the following categories of programming language. Provide sample code...

Answered: 1 week ago

Question

★★★★★
Sam went to a financial planner who proceeded to give him written recommendations in all areas of financial planning. Is that a financial plan? If not, what might be missing?

Answered: 1 week ago

Question

★★★★★
A lorry was purchased for 45,000 on 1 January 2010 and was expected to last for five years after which it was estimated that it could be sold for 8,000 The company uses the straight-line method of...

Answered: 1 week ago

Question

★★★★★
Jenny starts from point A of the diagram below and, at each node, she selects her route with equal probabilities among the possible options. (i) What is the probability that she arrives at point B?...

Answered: 1 week ago

Question

★★★★★
The Cheesecake Factory Incorporated (NASDAQ: CAKE) was started by Evelyn Overton when she sold cheesecakes from her basement in Detroit in the 1940s. Its first restaurant opened in Beverly Hills in...

Answered: 1 week ago

Question

★★★★★
Question 3: Consider the following classes of schedules: conflict-serializable, view-serializable, recoverable, avoids-cascading-aborts, strict, and serial. For each of the following schedules, tell...

Answered: 1 week ago

Question

★★★★★
Consider you work for a medium sized organization. Your supervisor has asked you to determine a way of measuring the productivity of your department or work unit. What measures you would use, and how...

Answered: 1 week ago

Question

★★★★★
Your firm-has A/P with credit terms of 1/15, net 30. What is the annualized cost of skipping the discount on day 15 and paying the full invoice amount on day 30? 24.6% 37.2% 18.6% 8.1%

Answered: 1 week ago

Question

★★★★★
total monthly production costs are 10,000 on a lot of 250 units. you sell each unit for $150. If all 250 units sell each month, how would you calculate your annual profit

Answered: 1 week ago

Question

★★★★★
One way to determine the trend of a data set is to find ______________________. Question 36 options: a) percentage of non-overlapping data b) the split middle line of progress c) percentage of...

Answered: 1 week ago

Question

★★★★★
The annual salaries for 5 randomly selected people: Diana: $154,500 Clark: $76,000 Lois: $119,350 Bruce: $2,350,000,000 Barry: $68,000 Which would be the best measure of central tendency for this...

Answered: 1 week ago

Question

★★★★★
Your clients expect a 10% return on investment for podcast and a 15% ROI for TV ads. How would you calculate the expected profit for a client who invests $5500 on a podcast ad and $10,000 for a TV ad

Answered: 1 week ago

Question

★★★★★
Dove Corporation began its operations on September 1 of the current year. Budgeted sales for the first three months of business are $250,000, $320,000, and $410,000, respectively, for September,...

Answered: 1 week ago

Question

★★★★★
Show that, given a maximum flow in a network with m edges, a minimum cut of N can be computed in O(m) time.

Answered: 1 week ago

Question

★★★★★
2. The law firm could finance 80% of the purchase price with a conventional mortgage at a 7% interest rate. Is the conventional mortgage better than the lease?

Answered: 1 week ago

Question

★★★★★
Efficient Market Hypothesis Define the three forms of market efficiency. LO.1

Answered: 1 week ago

Question

★★★★★
24. Investor choice (S16-4) People often convey the idea behind MMs Proposition 1 by various supermarket analogies, for example, The value of a pie should not depend on how it is sliced, or, The cost...

Answered: 1 week ago

Previous Question Next Question