17 JEE Main 2020 Motion In One Dimension previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2020 previous-year questions from the Motion In One Dimension chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Motion In One Dimension chapter hub.
A particle is moving along the x -axis with its coordinate with time t given by x t = 10 + 8 t - 3 t 2 . Another partic…
The distance x covered by a paritcle in one dimensional motion varies with time t as x 2 = a t 2 + 2 b t + c . If the a…
A particle of mass m and charge q is released from rest in a uniform electric field. If there is no other force on the…
A particle of charge q and mass m is subjected to an electric field E = E 0 1 – a x 2 in the x - direction, where…
A helicopter rises from rest on the ground vertically upwards with a constant acceleration g. A food packet is dropped…
An elevator in a building can carry a maximum of 10 persons, with the average mass of each person being 68   k g .…
When a car is at rest, its driver sees rain drops falling on it vertically. When driving the car with speed v , he sees…
The speed verses time graph for a particle is shown in the figure. The distance travelled (in m ) by the particle durin…
A particle moving in the xy -plane experiences a velocity dependent force F → = k υ y i ^ + υ x j ^ , w…
The velocity ( v ) and time ( t ) graph of a body in a straight line motion is shown in the figure. The point S is at 4…
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