Question: Liz rushes down onto a subway platform to find her train already departing. She stops and watches the cars go by. Each car is 8.60m

Liz rushes down onto a subway platform to find her train already departing. She stops and watches the cars go by. Each car is 8.60m long. The first moves past her in 1.50 s and the second in 1.10 s. find the constant acceleration of the train.

Step by Step Solution

★★★★★

3.48 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Average speed of every point on the train as the first car passes ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-M-1D-60.docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A car moves with a constant tangential acceleration w = 0.62 m/s2 along a horizontal surface circumscribing a circle of radius R = 40 m. The coefficient of sliding friction between the wheels of the...

A particle moves in a straight line with a constant acceleration of ??2 m/s2 for 6 s, zero acceleration for the next 4 s, and a constant acceleration of +2 m/s2 for the next 4 s. Knowing that the...

Liz Collier runs a small delicatessen. Her profits in recent years have remained steady at around 21,000 per annum. This type of business generally ear ns a uniform rate of net profit on sales of...

An object moves along the x axis according to the equation x = 3.75t - 2.00t + 3.00, where x is in meters and t is in seconds. (a) Determine the average speed between t = 1.80 s and t = 3.50 s. 14.5...

CASE 18 C-120 GENERAL MOTORS IN 2017* Main content on February 14, 2017, Mary T. Barra, the CEO of General Motors, floated the possibility that the company could exit the large but troubled European...

Toyota Motor Manufacturing, U.S.A., Inc. On the Friday before the running of the 118th Kentucky Derby, Doug Friesen, manager of assembly for Toyotas Georgetown, Kentucky, Plant, was approaching the...

Read the text in the images above and answer the following question: What is the importance of good leadership practices in a production system? Discuss the examples of good leadership found in the...

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

An organization'spurpose and respective strategy are influenced by its stakeholders. Use the relevant dimensions of Figure 5.2 to identify the main stakeholders for Volkwagen'selectric vehicle...

In Problems 1 through 10, we have provided the slope field of the indicated differential equation, together with one or more solution curves. Sketch likely solution curves through the ad- ditional...

Refer to Exercise 16.20. a. Test whether the three equations relating thickness to temperature are parallel. b. Test at the = .05 level if there is a significant difference in the mean thicknesses...

Cast Iron Compary, on each nondelinquent sale, recelves reverues with a present value of $ 1 . 2 4 0 and incurs conss with a value of $ 1 , 0 7 0 . Cast ligan has been asked to extend credit to a...

Bats are the only true flying mammals. Translate the following into standard-form categorical propositions.

The table shows the height of a ball over time after it was kicked. Write a function that models the data. Approximate the height of the ball after 6.7 seconds The table shows the height of a ball...

Given an interest rate of 4.2 percent per year, what is the value at date t = 7 of a perpetual stream of $2,600 payments that begins at date t = 15? (Do not round intermediate calculations and round...

MJSProblem 4-34 Growing Annuity Payments You want to accumulate $2 millions by your retirement date, which is 25 years from now. You will make 25 deposits in your bank, with the first occurring today...