A particle moves according to the equation x(t) = (10 m/s2) t2 where x is in meters and t is in seconds. Find the average velocity for the time interval from t1 = 2.0 s to t2 = 3 s. Answer in units of m/s.

Please help! I have no idea how to set this up :(

  1. 👍 0
  2. 👎 0
  3. 👁 128
  1. x(3) = 90m
    x(2) = 40m
    total distance: 50m
    total time: 1s

    avg speed: 50 m/s

    1. 👍 0
    2. 👎 0
    posted by Steve

Respond to this Question

First Name

Your Response

Similar Questions

  1. Dynamics

    A particle moves in accordance with the equation s=32+24t-2t? Find a) v-t relationship b) How far to the right of the origin does the particle go? c) s when t=0 d) acceleration of the particle at t=3sec

    asked by Jason on May 10, 2017
  2. Physics

    The position of a particle moves along the equation X = Vo/K (1 - e^(-KT)) Vo and K are constants a)determine the total distance that the particle moves b) Show that the aceleration is derived from the velocity c) Reason how it

    asked by Lucia on October 3, 2012
  3. Physics

    A single conservative force acts on a 5.00 kg particle. The equation Fx = (2x + 4) N describes this force, where x is in meters. As the particle moves along the x axis from x = 1.40 m to x = 5.80 m, calculate the following. (a)

    asked by ucieng on February 6, 2010
  4. physics

    Our teacher want us to use integrate and use the dot method to solve for this question but I don't know how. Can any turor help me.A particle moves in the xy plane (see the figure below) from the origin to a point having

    asked by ABC on June 5, 2018
  5. Calculus

    Given the position function, s(t)= (-t^3/3)+(13t^2 /2)-30t, between t=0 and t = 9, where s is given in feet and t is measured in seconds, find the interval in seconds where the particle is moving to the right. a) 3 < t < 9 b) 5 <

    asked by Alice on February 1, 2019
  6. Physics

    car particle moves in xy plane with a velocity v is equal to 2 y ICAP + 4 j cap equation of the path followed by the particle is

    asked by Aarti Darade on July 14, 2019
  7. physics

    A particle moves along the x-axis according to the equation x = 50.0t + 10.0t^2, where x is in meters and t is in seconds. Calculate the average velocity of the particle during the first 2.30 s of its motion.

    asked by Anonymous on September 19, 2009
  8. math

    A particle moves along straight line such that its displacement S meters from a given point is S = t^3 – 5t^2 + 4 whee t is time in seconds. Find (a) The displacement of particle at t = 5 (b) The velocity of the particle when t

    asked by kudu on February 17, 2015
  9. physics

    Please help. If you need the figure, let know how I can show you and I will do it. A particle moves in the xy plane (see the figure below) from the origin to a point having coordinates x = 7.00 m and y = 4.00 m under the influence

    asked by joy on March 13, 2018
  10. physics

    1) A particle moves in the xy plane (see the from the origin to a point having coordinates x = 7m and y = 5m under the influence of a force given by F= 3yi^2 - 5xj. a) What is the work done on the particle by the force F if it

    asked by ABCD on May 31, 2018
  11. Physics

    A particle of mass m1 = 2.5 kg moving along the x axis collides with a particle of mass m2 = 4.9 kg initially at rest. The incoming particle is deflected in the direction 22 degrees above the x axis, whereas the target particle

    asked by Ana on November 5, 2016

More Similar Questions