A record of travel along a straight path is as follows:
(a) Start from rest with constant acceleration of 3.51 m/s2 for 17.8 s;
(b) Constant velocity of 62.478 m/s for the next 0.946 min;
(c) Constant negative acceleration of
−10.9 m/s2 for 3.89 s.
What was the total displacement x for the
complete trip?

  1. 👍 0
  2. 👎 0
  3. 👁 193

Respond to this Question

First Name

Your Response

Similar Questions

  1. physics--drwls

    A record of travel along a straight path is as follows: 1. Start from rest with constant acceleration of 2.77 m/s^2 for 15 s 2. Constant velocity for the next 2.05 min 3. Constant negative acceleration -9.47 m/s^2 for 4.39 s. (a)

    asked by Star on September 7, 2007
  2. math

    Dina and Masha start cycling on a 20 km bike path at the same time. When Dina reaches the end of the path, Masha still has 4 km of the path left to cycle. If Dina’s cycling speed is 10 km/h, how much time longer will Masha need

    asked by an i oop on June 1, 2020
  3. Physics

    A record player rotates a record at 45 revolutions per minute. When the record player is switched off, it makes 5 complete turns at a constant angular acceleration before coming to rest. What was the magnitude of the angular

    asked by Tiffany on June 20, 2017
  4. Physics

    A person walks the path shown below. The total trip consists of four straight-line paths. Path 1 is 40.0 m due east. Path 2 is 170.0 m due south. Path 3 is 120.0 m 30.0° south of west. Path 4 is 190.0 m 60.0° north of west. At

    asked by David on September 17, 2012
  5. Physics

    Upon spotting an insect on a twig overhanging water, an archer fish squirts water drops at the insect to knock it into the water. Although the insect is at distance d from the fish along a straight-line path at angle $ (as in the

    asked by Antonio on September 13, 2010
  1. Physics

    Two students walk in the same direction along a straight path, at a constant speed - one at .90 m/s and the other at 1.90 m/s. a.) assuming that they start at the same point ant the same time, how much sooner does the faster

    asked by Margie on August 31, 2008
  2. physics

    A bug rides on a phonograph record. In which direction does the change in velocity of the bug point? A. toward the center of the record B. tangent to the circular path C. away from the center of the record D. up I thought C.away

    asked by anonymous on March 11, 2014
  3. Calculus answer check

    Starting from rest, a man runs 10 metres along a straight path in t seconds. His position can be described by the function s(t)=0.7t^2. How long will it take him to reach the velocity of 4m/s? would the answer be 5.6 s? I started

    asked by Kim on May 9, 2014
  4. Physics

    Starting from rest, a 2500 kg helicopter accelerates straight up at a constant 1.7 m/s2. What is the helicopter's height at the moment its blades are providing an upward force of 29 kN? The helicopter can be modeled as a

    asked by Brittany on August 24, 2016
  5. physics

    A cart on a horizontal, linear track has a fan attached to it. The cart is positioned at one end of the track, and the fan is turned on. Starting from rest, the cart takes 4.22 s to travel a distance of 1.44 m. The mass of the

    asked by Deej on February 16, 2014
  6. PE

    What is an example of flight path of projectile force and range? Explain from start to finish, the flight path of a projectile in the physical activity you chose.

    asked by Anonymous on January 18, 2017

You can view more similar questions or ask a new question.