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

Question

1 Approved Answer

A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and

image text in transcribed
image text in transcribed

A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 second respectively. The length of the train is. (1) 45 metres (2) 40 metres (3) 54 metres (4) 50 metres

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_2

Step: 3

blur-text-image_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

Calculus One And Several Variables

Calculus One And Several Variables

Authors: Saturnino L Salas, Garret J Etgen, Einar Hille

10th Edition

0470472766, 9780470472767

More Books

Students also viewed these Mathematics questions

Question

★★★★★
What is an asset bubble, and why are asset bubbles bad for the economy?

Answered: 1 week ago

Question

★★★★★
If r 1 = {3i 4j + 3k} m, r 2 = {4i 5k} m, r 3 = {3i - 2j + 5k} m, determine the magnitude and direction of r = 2r 1 r 2 + 3r 3 .

Answered: 1 week ago

Question

★★★★★
3. Group activities must be well planned. Students need to be prepared to work in groups, and teachers have to be explicit in stating their expectations. Which one of the following strategies is NOT...

Answered: 1 week ago

Question

★★★★★
For each of the following remarks, state the possible situation and accompanying assumptions that you would make. a. A good project manager should manage by focusing on keeping people happy. b. A...

Answered: 1 week ago

Question

★★★★★
Assuming you have a 20,000 AUD account with 400x leverage and a margin call ratio of 50%, if you go short 10 lots of AUD/USD at the current price, at what price point will it lead to a margin call?...

Answered: 1 week ago

Question

★★★★★
need help with sdjusting entry Blake Company was hired on November 1, 2021 to clear snow in the parking lots at Cape Breton University. The going rate was $2,500 per month. The amount was guaranteed...

Answered: 1 week ago

Question

★★★★★
Telework triggered by COVID-19 revealed that while worker productivity increased, anxiety and mental health declined. What is this issue important to organizational effectiveness and worker...

Answered: 1 week ago

Question

★★★★★
Provide example for a Short Term Rental Arbitrage organization filling out the below sections: Industry Background provide industry background here. This is where you include information like the...

Answered: 1 week ago

Question

★★★★★
The IS Strategy Triangle links business strategy with organizational and information strategy suggesting that all three points must be in balance to have an efficient organization. As a manager, you...

Answered: 1 week ago

Question

★★★★★
As you saw in the videos (and perhaps in the code that you wrote for this activity), there are many different ways to work with files. You can put a file in a for-loop and read one line at a time. Or...

Answered: 1 week ago

Question

★★★★★
A company using the varying workforce strategy to meet exact demand is preparing an aggregate production plan for the next four (4) months. The number of the workforce currently employed is 20...

Answered: 1 week ago

Question

★★★★★
What are some of the benefits and drawbacks for the method for handling missing data that chooses values at random from the variable distribution?

Answered: 1 week ago

Question

★★★★★
Articulate the differences between the small business manager and the entrepreneur.

Answered: 1 week ago

Question

★★★★★
Put yourself in Pierce Ledbetters shoes (and watch where you step!). Discuss the advantages and disadvantages of organizing Zoo Doo as a sole proprietorship, a partnership, or a corporation. Think of...

Answered: 1 week ago

Question

★★★★★
Enumerate the advantages and disadvantages of self employment.

Answered: 1 week ago

Previous Question Next Question