List of top Physics Questions on Projectile motion asked in AP EAPCET

The percentage decrease in range of a projectile projected at $30^\circ$ when compared to maximum range is:

A projectile is projected from a moving truck. Its range depends on:

An object is projected from the top of a tower of height $H$ at an angle $\theta$ with the horizontal. It strikes the ground at $P$ lying at a distance $D$ from the foot of the tower. Calculate the maximum height attained by the object from the ground level:

A projectile is launched from the ground with an initial velocity $v$ at an angle $\theta$ to the horizontal. If its horizontal range is equal to its maximum height, then the value of $\tan \theta$ is:

A player kicks a football at an angle \(30^\circ\) with the horizontal with an initial speed \(30\,\text{ms}^{-1}\). A second player standing at a distance of \(21\sqrt{3}\,\text{m}\) from the first and in the direction of kick, starts running to catch the ball, at the same instant as kicked by first player. The minimum speed of second player to catch the ball before it hits the ground is

In a sports competition, a javelin is thrown at an angle \(45^\circ\), which recorded a range of \(90\text{ m}\). The maximum height reached by the javelin is
\[ \text{(Neglect air resistance and acceleration due to gravity }=10\text{ ms}^{-2}\text{)} \]

The equation for the trajectory of a projectile is \[ y=\left(\frac{x}{\sqrt{3}}-\frac{x^2}{60}\right)\text{ m} \] The velocity of projection of the projectile is
\[ (\text{Acceleration due to gravity }=10\ \text{ms}^{-2}) \]

The dot product of unit vectors \(\hat{n}_1\) and \(\hat{n}_2\) that are parallel to \[ 5\hat{i}+12\hat{j} \] and \[ 3\hat{i}+4\hat{j} \] respectively is:

A projectile is launched from the ground, such that it hits a target on the ground which is \(90\,\text{m}\) away. The minimum velocity of projectile to hit the target is \((\text{acceleration due to gravity}=10\,\text{m s}^{-2})\)

A ball is thrown horizontally at 20 m/s from a height of 20 m. Find its speed when it hits the ground (g = 10 m/s²).

A projectile needs to be launched such that its maximum height should not be more than 20 m. If the maximum initial velocity of the projectile is 40 m/s, then the horizontal range is nearly
[Acceleration due to gravity = 10 m/s\(^2\)]

In the projectile motion of an object, the object reaches its maximum height where its speed is half of initial speed. Then the ratio between range and maximum height of projectile is