physics

An electron passes location
h0.02m, 0.04m,−0.06mi, and 4 μs later is de-
tected at location h0.02 m, 1.84 m,−0.86 mi.
Find the average velocity of the elecron:
¯v = <vx, vy, vz>

If the electron continues to travel at this av-
erage velocity, find where it will be in another
9 μs :
~d = <dx, dy, dz>

Answer in units of m

  1. 👍 0
  2. 👎 0
  3. 👁 171
asked by NADIA
  1. dx=(xf-xi)

    vx=dx/dt=dx/4E-6

    similarlly, vy, vz.

    then for the second part, knowing the velocities

    xf=xi+vx*dt

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Physics

    An electron passes location , and 4 μs later is de- tected at location . Find the average velocity of the elecron: ¯v = If the electron continues to travel at this av- erage velocity, find where it will be in another 9 μs : ~d

    asked by NADIA on January 19, 2014
  2. science help pls pls

    Look at the position of Location 1, Location 2, and Location 3 in this picture. Simple diagram of a lake represented by a wavy circle. The circle is labeled 'Lake,' and there are three points outside of the lake: 'Location 1' is

    asked by Oscar on March 22, 2016
  3. Physics-Energy

    Loop Track Location 1 Location 2 Location 3 PE (J) 0.16 0.12 0.04 KE (J) 0.03 0.06 0.09 TME (J) 0.19 0.18 0.13 h (m) 0.4 0.3 0.1 v (m/s) 1.2 1.7 2.1 Roller Track Location 1 Location 2 Location 3 PE (J) 0.12 0.08 0.04 KE (J) 0.03

    asked by Anonymous on February 15, 2017
  4. math

    Two friends are playing a variation of MasterMind where one friend tries to guess the three digit number that the other friend is thinking of. The rules of the game are as follows: -Digits can be repeated -Zero cannot be the first

    asked by S on February 14, 2019
  5. physics

    An object is released from rest on a planet that has no atmosphere. The object falls freely for 5.02 m in the first second. What is the magnitude of the acceleration due to gravity on the planet? Answer in units of m/s can

    asked by michelle on September 13, 2012
  6. Social Studies

    How did the location of the ancient cities of Harappa and Mohenjo-Daro contribute to their development? A. Their location was near major trade routes. B. Their location near rivers provided rich soil that produced plentiful crops.

    asked by Amy Red on October 22, 2018
  7. social studies

    How did the location of the ancient cities of Harappa and Mohenjo-Daro contribute to their development? A. Their location was near major trade routes. B. Their location near rivers provided rich soil that produced plentiful crops.

    asked by earl grey tea on October 16, 2019
  8. science help pls pls

    The table below shows the average annual precipitation over a period of five years in three locations of Florida. Locations | Amount of precipitation 1 between 45- 65 inches 2 more than 96 inches 3 less than 8 inches Which of

    asked by Oscar on March 3, 2016
  9. Physics

    A liquid of density 1.23 × 103 kg/m3 flows steadily through a pipe of varying diameter and height. At location 1 along the pipe the flow speed is 9.23 m/s and the pipe diameter is 1.07 × 101 cm. At location 2 the pipe diameter

    asked by Ashley on November 14, 2013
  10. history

    Which best defines settlement as it pertains to the history of civilization? a location where two parties resolved disputes or conflict over land ownership a location where groups ceased roaming and built permanent dwellings

    asked by Kira on September 29, 2017

More Similar Questions