determine the average acceleration of

  1. A hockey puck travelling at 26 m/s [E 22* S] rebounds off the board at 21 m/s [E 22* N]. The puck is in contact with the board
    1. answers icon 0 answers
    2. Raj asked by Raj
    3. views icon 626 views
  2. a particle moves along a straight line such that its position is defined by s=(t^2-3t^2=2)m.determine the average velocity, the
    1. answers icon 1 answer
    2. chanz11 asked by chanz11
    3. views icon 887 views
  3. An athlete finished the 100 meter race in 10sec. What was his average speed? acceleration? Acceleration time? Acceleration
    1. answers icon 2 answers
    2. Qin asked by Qin
    3. views icon 1,124 views
  4. Assume that an MX missile goes from rest to a suborbital velocity of 4.50 km/s in 30.0 s (the actual speed and time are
    1. answers icon 3 answers
    2. Melissa asked by Melissa
    3. views icon 1,277 views
  5. A man is driving his car ata velocity of 100km/h on a straight road. H e sees a traffic jam at a distance and slows down to
    1. answers icon 1 answer
    2. ted asked by ted
    3. views icon 926 views
  6. "from zero to sixty in 8 seconds" is a description of:a) average speed b) instantaneous speed c)average acceleration d)
    1. answers icon 3 answers
    2. Tammy asked by Tammy
    3. views icon 1,287 views
  7. a record player is switched from 33rpm to 45rpm.The artable changes speed in 2.0s.Calaculate its average angular acceleration
    1. answers icon 0 answers
    2. mich asked by mich
    3. views icon 465 views
  8. typically a bullet leaves a standard 45 caliber pistol at 262 m/s. if it takes i millisecond to transverse the barrel, determine
    1. answers icon 2 answers
    2. Amanda and Leah asked by Amanda and Leah
    3. views icon 2,284 views
  9. Typically a bullet leaves a standard 45 caliber pistol at 262 m/s. If it takes 1 millisecond to transverse the barrel, determine
    1. answers icon 1 answer
    2. Abakjh asked by Abakjh
    3. views icon 1,773 views
  10. A particles position is described by the function x=3.4t^2 - 2.2t + 2.7 (m). Determine the average acceleration (in m/s^2) for
    1. answers icon 1 answer
    2. Peter kun asked by Peter kun
    3. views icon 243 views