Projectile – Oblique Projectile
PHXI04:MOTION IN A PLANE

361943 A stone is projected from the ground with velocity \(25\;m{\rm{/}}s\). Two seconds later, it just clears a wall \(5\;m\) high. The angle of projection of the stone is \(\left( {g = 10\;m{\rm{/}}{{\sec }^2}} \right)\)

1 \(30^{\circ}\)
2 \(45^{\circ}\)
3 \(50.2^{\circ}\)
4 \(60^{\circ}\)
PHXI04:MOTION IN A PLANE

361944 The equation of projectile is \(y = \sqrt 3 x - {\textstyle{g \over 2}}{x^2}\), the angle of its projection is

1 \(90^\circ \)
2 \({\rm{zero}}\)
3 \(60^\circ \)
4 \(30^\circ \)
PHXI04:MOTION IN A PLANE

361945 At the top of the trajectory of a particle, the acceleration is

1 Maximum
2 Minimum
3 Zero
4 \(g\)
PHXI04:MOTION IN A PLANE

361946 The trajectory of a projectile projected from origin is given by the equation \(y = x - \frac{{2{x^2}}}{5}\) . The initial velocity of the projectiles is

1 \(25\,m{s^{ - 1}}\)
2 \(\frac{2}{5}m{s^{ - 1}}\)
3 \(\frac{5}{2}\,m{s^{ - 1}}\)
4 \(5\,m{s^{ - 1}}\)
PHXI04:MOTION IN A PLANE

361947 A stone is projected from ground. Its path is as shown in figure. At which point its speed is decreasing at fastest rate?
supporting img

1 \(A\)
2 \(B\)
3 \(C\)
4 \(D\)
PHXI04:MOTION IN A PLANE

361943 A stone is projected from the ground with velocity \(25\;m{\rm{/}}s\). Two seconds later, it just clears a wall \(5\;m\) high. The angle of projection of the stone is \(\left( {g = 10\;m{\rm{/}}{{\sec }^2}} \right)\)

1 \(30^{\circ}\)
2 \(45^{\circ}\)
3 \(50.2^{\circ}\)
4 \(60^{\circ}\)
PHXI04:MOTION IN A PLANE

361944 The equation of projectile is \(y = \sqrt 3 x - {\textstyle{g \over 2}}{x^2}\), the angle of its projection is

1 \(90^\circ \)
2 \({\rm{zero}}\)
3 \(60^\circ \)
4 \(30^\circ \)
PHXI04:MOTION IN A PLANE

361945 At the top of the trajectory of a particle, the acceleration is

1 Maximum
2 Minimum
3 Zero
4 \(g\)
PHXI04:MOTION IN A PLANE

361946 The trajectory of a projectile projected from origin is given by the equation \(y = x - \frac{{2{x^2}}}{5}\) . The initial velocity of the projectiles is

1 \(25\,m{s^{ - 1}}\)
2 \(\frac{2}{5}m{s^{ - 1}}\)
3 \(\frac{5}{2}\,m{s^{ - 1}}\)
4 \(5\,m{s^{ - 1}}\)
PHXI04:MOTION IN A PLANE

361947 A stone is projected from ground. Its path is as shown in figure. At which point its speed is decreasing at fastest rate?
supporting img

1 \(A\)
2 \(B\)
3 \(C\)
4 \(D\)
PHXI04:MOTION IN A PLANE

361943 A stone is projected from the ground with velocity \(25\;m{\rm{/}}s\). Two seconds later, it just clears a wall \(5\;m\) high. The angle of projection of the stone is \(\left( {g = 10\;m{\rm{/}}{{\sec }^2}} \right)\)

1 \(30^{\circ}\)
2 \(45^{\circ}\)
3 \(50.2^{\circ}\)
4 \(60^{\circ}\)
PHXI04:MOTION IN A PLANE

361944 The equation of projectile is \(y = \sqrt 3 x - {\textstyle{g \over 2}}{x^2}\), the angle of its projection is

1 \(90^\circ \)
2 \({\rm{zero}}\)
3 \(60^\circ \)
4 \(30^\circ \)
PHXI04:MOTION IN A PLANE

361945 At the top of the trajectory of a particle, the acceleration is

1 Maximum
2 Minimum
3 Zero
4 \(g\)
PHXI04:MOTION IN A PLANE

361946 The trajectory of a projectile projected from origin is given by the equation \(y = x - \frac{{2{x^2}}}{5}\) . The initial velocity of the projectiles is

1 \(25\,m{s^{ - 1}}\)
2 \(\frac{2}{5}m{s^{ - 1}}\)
3 \(\frac{5}{2}\,m{s^{ - 1}}\)
4 \(5\,m{s^{ - 1}}\)
PHXI04:MOTION IN A PLANE

361947 A stone is projected from ground. Its path is as shown in figure. At which point its speed is decreasing at fastest rate?
supporting img

1 \(A\)
2 \(B\)
3 \(C\)
4 \(D\)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI04:MOTION IN A PLANE

361943 A stone is projected from the ground with velocity \(25\;m{\rm{/}}s\). Two seconds later, it just clears a wall \(5\;m\) high. The angle of projection of the stone is \(\left( {g = 10\;m{\rm{/}}{{\sec }^2}} \right)\)

1 \(30^{\circ}\)
2 \(45^{\circ}\)
3 \(50.2^{\circ}\)
4 \(60^{\circ}\)
PHXI04:MOTION IN A PLANE

361944 The equation of projectile is \(y = \sqrt 3 x - {\textstyle{g \over 2}}{x^2}\), the angle of its projection is

1 \(90^\circ \)
2 \({\rm{zero}}\)
3 \(60^\circ \)
4 \(30^\circ \)
PHXI04:MOTION IN A PLANE

361945 At the top of the trajectory of a particle, the acceleration is

1 Maximum
2 Minimum
3 Zero
4 \(g\)
PHXI04:MOTION IN A PLANE

361946 The trajectory of a projectile projected from origin is given by the equation \(y = x - \frac{{2{x^2}}}{5}\) . The initial velocity of the projectiles is

1 \(25\,m{s^{ - 1}}\)
2 \(\frac{2}{5}m{s^{ - 1}}\)
3 \(\frac{5}{2}\,m{s^{ - 1}}\)
4 \(5\,m{s^{ - 1}}\)
PHXI04:MOTION IN A PLANE

361947 A stone is projected from ground. Its path is as shown in figure. At which point its speed is decreasing at fastest rate?
supporting img

1 \(A\)
2 \(B\)
3 \(C\)
4 \(D\)
PHXI04:MOTION IN A PLANE

361943 A stone is projected from the ground with velocity \(25\;m{\rm{/}}s\). Two seconds later, it just clears a wall \(5\;m\) high. The angle of projection of the stone is \(\left( {g = 10\;m{\rm{/}}{{\sec }^2}} \right)\)

1 \(30^{\circ}\)
2 \(45^{\circ}\)
3 \(50.2^{\circ}\)
4 \(60^{\circ}\)
PHXI04:MOTION IN A PLANE

361944 The equation of projectile is \(y = \sqrt 3 x - {\textstyle{g \over 2}}{x^2}\), the angle of its projection is

1 \(90^\circ \)
2 \({\rm{zero}}\)
3 \(60^\circ \)
4 \(30^\circ \)
PHXI04:MOTION IN A PLANE

361945 At the top of the trajectory of a particle, the acceleration is

1 Maximum
2 Minimum
3 Zero
4 \(g\)
PHXI04:MOTION IN A PLANE

361946 The trajectory of a projectile projected from origin is given by the equation \(y = x - \frac{{2{x^2}}}{5}\) . The initial velocity of the projectiles is

1 \(25\,m{s^{ - 1}}\)
2 \(\frac{2}{5}m{s^{ - 1}}\)
3 \(\frac{5}{2}\,m{s^{ - 1}}\)
4 \(5\,m{s^{ - 1}}\)
PHXI04:MOTION IN A PLANE

361947 A stone is projected from ground. Its path is as shown in figure. At which point its speed is decreasing at fastest rate?
supporting img

1 \(A\)
2 \(B\)
3 \(C\)
4 \(D\)