Home » Interesting Questions » Question from Kinematics

Question from Kinematics

A model rocket fired from the ground ascends with constant upward acceleration.
After 1.0 s from firing a small bolt is dropped from the rocket and after 5.0 s from firing, its fuel is then finished. The bolt strikes the ground after 2.0 s from the instant it was dropped. Acceleration due to gravity is g = 10 m/s2
(a) acceleration of the rocket while running on its fuel is 8.0 m/s2
(b) rocket was at height 100 m above the ground when its fuel was finished.
(c) maximum speed of the rocket during its flight is 40 m/s
(d) total airtime of the rocket is 15 s the question is how many statements are true?
Can u please explain in detail

Asked Jahnavi

Visitors So Far @ AskPhysics

  • 2,077,058 hits

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 4,002 other subscribers


  • FTL (Faster Than Light) Communication https://t.co/3crfAyliqK https://t.co/wjBxIwLR9e
    about 2 months ago
%d bloggers like this: