Ask Me Help Desk

Ask Me Help Desk (https://www.askmehelpdesk.com/forum.php)
-   High School (https://www.askmehelpdesk.com/forumdisplay.php?f=400)
-   -   Grade 11 Physics Kinematics Acceleration Homework (https://www.askmehelpdesk.com/showthread.php?t=715269)

  • Nov 8, 2012, 05:02 PM
    moonbeam16
    grade 11 Physics Kinematics Acceleration Homework
    1. A motorist uniformly accelerates from 26 m/s to 32 m/s in 4.0 seconds while passing another car.
    a) What is the acceleration of the car?

    b) What distance does the car travel while passing the other car?

    2. A model airplane needs to achieve a velocity of 20 m/s before it can take off. It is capable of accelerating at a rate of 0.80 m/s^2 What is the shortest runway that can be used to operate this plane?

    3. A motorcycle starts from rest and accelerates uniformly for 5.0 seconds. During this time, it travels a distance of 140 m. At what rate was it accelerating?

    4. An airplane flying at a velocity of 165 m/s accelerates at a rate of 7.0 m/s^2 for 5.0 seconds. What is the final velocity of the plane?

    5. A ball starting from rest accelerates at 6 m/s^ down an inclined plane for 2.5
    seconds. What is the velocity of the ball at the end of the 2.5 seconds?

  • All times are GMT -7. The time now is 09:35 AM.