engineering recuitment BHEL Engineer Trainee Mock Test 2025 Engineering Mechanics Kinematics and Kinetics Projectiles
For a projectile, the true statement is :
1
the equation of path is y = x tan α − \(\frac{g}{2}⋅\frac{x^{2}}{u^{2} \sin^{2} \alpha}\)
2
the latus rectum of path is \(\frac{2u^{2} \cos^{2} \alpha}{g}\)
3
time upto highest point is \(\frac{2u \sin \alpha}{g}\)
4
maximum range is \(\frac{u^{2} \sin \alpha}{g}\)