What is its average acceleration in this given interval

Reference no: EM13695483

Problem: Starting from rest, a subway train first accelerates to 28m/s and then begins to brake. Forty-eight seconds after starting, it is moving at 16m/s.

Part A: What is its average acceleration in this 48-s interval?

Any expert will able to provide correct solution for find its average acceleration in given time interval.

Reference no: EM13695483

Questions Cloud

Management systems improve the efficiency of logistics : How will transportation management systems improve the efficiency of logistics?Read the article below concerning transportation management systems. Field, A. M., (2006). One platform, many uses. Journal of Commerce, New York August 21. Abstra..

Determine the balls original speed : A ball is thrown vertically upward on the moon and returns to its starting point after 4 sec. The acceleration on the moon is 1.6 m/s2. Find the balls original speed

What is its volume in cubic feet : A swimming pool id 20.00 m long, 7.00 m wide, and 2.00 m deep. What is its volume in cubic feet to 3 significant figures

Cost centers personnel budgets for the coming fiscal year : Personnel Budget Case Study Linda Watson has recently accepted a position as the assistant administrator for the department of nursing at St. Joseph Hospital. There have been both personnel and financial problems at St. Joseph Hospital, and r..

What is its average acceleration in this given interval : Starting from rest, a subway train first accelerates to 28m/s and then begins to brake. What is its average acceleration in this 48-s interval

What ways do the techniques appear to fail : Ms. Kathleen Boyd, director of logistics for the Scenic Calendar Company, wishes to evaluate two methods of time series forecasting. She has collected quarterly calendar sales data from the years 2003 and 2004. 2003 2004 Qtr. Actual Sales Qtr...

How many photons per second enter the eye from the star : The human eye can barely detect a star whose intensity at the earth's surface is 1.8 x 10-11 W/m2. How many photons per second enter the eye from the star

Find the balls original speed : A ball is thrown vertically upward on the moon and returns to its starting point in 4 sec. Acceleration on the moon is 1.6m/s2 downward. Find the balls original speed

User Account

All Pages