JEE 2022 | Motion In a Plane | Samtal Mein Gati | Two-Dimensional Speed In One Shot| IIT JEE Physics

Projectile motion is a combination of two one-dimensional motion: one in horizontal and other in vertical direction. Motion in 2D means in a plane. Necessary condition for 2D motion is that the velocity vector is coplanar to the acceleration vector. In case of projectile motion, the angle between velocity and acceleration will be 0^@ lt theta lt 180^@ . During the projectile motion, the horizontal component of velocity ramains unchanged but the vertical component of velocity is time dependent. Now answer the following questions: An object is projected from origin in x-y plane in which velocity changes according to relation vecv = a hati + bx hatj . Path of particle is

Projectile motion is a combination of two one-dimensional motion: one in horizontal and other in vertical direction. Motion in 2D means in a plane. Necessary condition for 2D motion is that the velocity vector is coplanar to the acceleration vector. In case of projectile motion, the angle between velocity and acceleration will be 0^@ltthetalt180^@ . During the projectile motion, the horizontal component of velocity ramains unchanged but the vertical component of velocity is time dependent. Now answer the following questions: A body is projected at angle of 30^@ and 60^@ with the same velocity. Their horizontal ranges are R_1 and R_2 and maximum heights are H_1 and H_2 , respectively, then A body is projected at angle of 30^@ and 60^@ with the same velocity. Their horizontal ranges are R_1 and R_2 and maximum heights are H_1 and H_2 , respectively, then

KINEMATICS | Complete Revision In Single Shot | JEE MAINS 2020/NEET 2020/Class 11 | Physics

JEE Mains 2020 - 15 Days Revision | Motion - Quick Revision + Important Questions | Physics

Can a prticle in one- dimensional motion have zero speed and a non-zero velocity ?

Which statements can be possible cases in one/two dimensional motion:

One end of a slack wire (Young's modulus Y, length L and cross-section area A) is clamped to rigid wall and the other end to a block (mass m) which rests on a smooth horizontal plane. The block is set in motion with a speed v . What is the maximum distance the block will travel after the wire becomes taut ?

Newton's Laws Of Motion(NLM) | Friction | Most Important Questions| JEE MAINS 2020/NEET 2020 Physics