Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Nov 30, 2023

A car has a velocity of 20 m/s after 1 min. The car increases its velocity uniformly for 30 s. After this time if

A car has a velocity of 20 m/s after 1 min. The car increases its velocity uniformly for 30 s. After this

A car has a velocity of 20 m/s after 1 min. The car increases its velocity uniformly for 30 s. After this time if has a velocity if 50 m/s. What is the car's acceleration in this time period?

Step by Step Solution

★★★★★

3.40 Rating (163 Votes )

There are 3 Steps involved in it

Step: 1

The acceleration of an object undergoing uniform acceleration can be ... 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

Step: 3

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

Global Marketing management

Authors: Masaaki Kotabe, Kristiaan Helsen

5th edition

470505745, 978-0470505748

More Books

Students also viewed these Physics questions

Question

★★★★★

You are working as a network consultant for Cisco. You are the team leader and your team just received a new assignment of designing a new network in a branch office in the NYC area. Your team...

Answered: 1 week ago

Question

★★★★★

ABC Chemical Company Goes Global (Case #33, Notes) Overview The case of ABC Chemical Company's attempt to enter the Asian powder coatings (dry paint) market via operations in China highlights some...

Answered: 1 week ago

Question

★★★★★

At the beginning of the October, Leah's Tax Services had two jobs in process that had the following costs assigned from previous months: Job Number Direct Labor Applied Overhead AX - 1400 $33,000...

Answered: 1 week ago

Question

★★★★★

Wilson Publishing Company produces books for the retail market. Demand for a current book is expected to occur at a constant annual rate of 7200 copies. The cost of one copy of the book is $14.50....

Answered: 1 week ago

Question

★★★★★

Prove that if P (A\C) P (B|C) and P (A\ C) P (B|C), then P (A) P (B).

Answered: 1 week ago

Question

★★★★★

7 Suppose we are trying to fit a curve to data, and part (i) of Figure 17 is relevant. Explain why the points of the form ( x 1 i , ln yi) should, when plotted, indicate a straight-line relationship.

Answered: 1 week ago

Question

★★★★★

=+17. More concepts. For each of the following time series, suggest an appropriate model: a) Weekly stock prices that reveal erratic periods of up and down swings.

Answered: 1 week ago

Question

★★★★★

As a writer for DailyObserver.com, you are at a political gathering. Seventy percent o those in attendance are Republicans; the remaining 30% are Democrats. According to best estimates, 90% of all...

Answered: 1 week ago

Question

★★★★★

Listed here are the 2018 and 2019 balance sheets. 12. and income statements, for Otago Bay Marine Motors, a major manufacturer of top-of-the-line outboard motors. a. On the basis of the information...

Answered: 1 week ago

Question

★★★★★

Identify the issue in the following two fact situations. Part A Beth loaned Allen $5,000. The agreement was oral. Allen commutes to a nearby city to work. Beth needs to go to the city three times in...

Answered: 1 week ago

Question

★★★★★

Q1 - Median Work out the median for each group of numbers. 3, 5, 8, 9, 10, 11, 12, 12, 13 13, 12, 12, 15, 16, 10, 14, 11 2, 3, 5, 6, 7, 8, 9, 11, 11 46, 48, 53, 45, 46, 49, 43, 52, 43, 42 [1] [1] [2]...

Answered: 1 week ago

Question

★★★★★

Claims from a portfolio are believed to have a Pareto (a,A) distribution. In Year 0, a=6 and 2=1,000. An excess of loss reinsurance arrangement is in force, with a retention limit of 500. Inflation...

Answered: 1 week ago

Question

★★★★★

Part B: Three masses, x, y, and z, are to rotate in the same plane at the same angular velocity. Their masses and radii from the centre of rotation are: 9 kg at 400 mm radius, 10 kg at 350mm, and at...

Answered: 1 week ago

Question

★★★★★

Submit a case analysis a Public Sector Human Resource Management Issue. On hiring process challenges include the following: History and background of the Public Service Human Resource Management...

Answered: 1 week ago

Question

★★★★★

Write an asset acquisition request The first part of the request is a short financial report on the caf's assets. Summarise the assets' worth and condition You are then required to develop a plan for...

Answered: 1 week ago

Question

★★★★★

An information-technology based company wants to forecast the units of computer required for next month. So, it summoned a weekly committee to estimate the orders for the previous twelve months and...

Answered: 1 week ago

Question

★★★★★

According to the articles of partnership, Athos is to receive an allocation of 50 percent of all partnership profits and losses, while Porthos receives 30 percent, and Aramis, 20 percent. The book...

Answered: 1 week ago

Question

★★★★★

In the operation of an automated production line with storage buffers, what does it mean if a buffer is nearly always empty or nearly always full?

Answered: 1 week ago

Question

★★★★★

What factors contribute to the increased complexity and cost of global logistics as compared to domestic logistics?

Answered: 1 week ago

Question

★★★★★

Software piracy in China is a huge problem for Microsoft. In 2008 Microsoft went on the offensive by sending a software update that could turn the desktop wallpaper black when a pirated Windows XP...

Answered: 1 week ago

Question

★★★★★

What are the challenges posed by EMs in the area of distribution and communications? What are some of the solutions?

Answered: 1 week ago

Question

★★★★★

1. When monkeys with Klver-Bucy syndrome pick up lighted matches and snakes, we do not know whether they are displaying an emotional defi cit or an inability to identify the object. What kind of...

Answered: 1 week ago

Question

★★★★★

16. Researchers today sometimes relate diff erences in peoples behavior to diff erences in their brain anatomy. How does their approach diff er from that of the phrenologists?

Answered: 1 week ago

Question

★★★★★

19. Why are both brain size and brain-to-body ratio unsatisfactory ways of estimating animal intelligence?

Answered: 1 week ago

Previous Question Next Question