Question

An object moves with constant acceleration 4.85 m/s^2 and over a time interval reaches a final velocity of 12.4 m/s. (a) If its original velocity is 6.20 m/s, what is its displacement during the time interval? (b) What is the distance it travels during this interval? (c) If its initial velocity is -6.20 m/s, what is its displacement during this interval? (d) What is the total distance it travels during the interval in part (c)?

Name: an object moves with constant acceleration 485 ms2 and over a time interval reaches a final velocity of 124 ms a if its original velocity is 620 ms what is its displacement during the time i 96706
Uploaded: 2022-06-20T13:03:51-08:00
Duration: 5 min 13 s
Channel: Suman K
Description: an object moves with constant acceleration 485 ms2 and over a time interval reaches a final velocity of 124 ms a if its original velocity is 620 ms what is its displacement during the time i 96706

          An object moves with constant acceleration 4.85 m/s^2 and over a time interval reaches a final velocity of 12.4 m/s.
(a) If its original velocity is 6.20 m/s, what is its displacement during the time interval?
(b) What is the distance it travels during this interval?
(c) If its initial velocity is -6.20 m/s, what is its displacement during this interval?
(d) What is the total distance it travels during the interval in part (c)?

Added by Beth P.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Suman K

06/20/2022

Step 1

20 m/s. Given: Initial velocity, u = 6.20 m/s Final velocity, v = 12.4 m/s Acceleration, a = 4.85 m/s^2 Using the formula: \(s = \frac{{v^2 - u^2}}{{2a}}\) Substitute the values: \(s = \frac{{(12.4)^2 - (6.20)^2}}{{2 \times 4.85}}\) \(s = \frac{{153.76 - Show more…

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An object moves with constant acceleration 4.85 m/s^2 and over a time interval reaches a final velocity of 12.4 m/s. (a) If its original velocity is 6.20 m/s, what is its displacement during the time interval? (b) What is the distance it travels during this interval? (c) If its initial velocity is -6.20 m/s, what is its displacement during this interval? (d) What is the total distance it travels during the interval in part (c)?