Physics > Motion in Two Dimension > 3.0 Ground to ground projectile motion
Motion in Two Dimension
1.0 Introduction
2.0 Projectile motion
3.0 Ground to ground projectile motion
3.1 Maximum height
3.2 Time of flight
3.3 Range
3.4 Trajectory of a projectile
3.5 Summary
3.6 Solved Examples
4.0 Projectile thrown parallel to the horizontal
5.0 Projectile on an inclined plane
6.0 Relative motion between two projectiles
3.5 Summary
3.2 Time of flight
3.3 Range
3.4 Trajectory of a projectile
3.5 Summary
3.6 Solved Examples
| Time of flight | $T = \frac{{2u\sin \theta }}{g}$ |
| Maximum height | ${H_{\max }} = \frac{{{u^2}{{\sin }^2}\theta }}{{2g}}$ |
| Range | $R = \frac{{{u^2}\sin 2\theta }}{g}$ |
| Trajectroy | $y = x\tan \theta - \frac{{g{x^2}}}{{2{u^2}}}{\sec ^2}\theta $ |
- Always write the value of $u_x$, $a_x$, $u_y$ and $a_y$. Then solve the question.
- Mostly all the questions are concept based and not formula based. So, understand the concept rather than remembering the formulas.
