सरल रेखा में गति | Class 11 Physics Motion in a Straight Line | Speed and Velocity | UP Board

Class 12 Physics (Hindi)| Chapter 3 धारा विद्युत् Part 1| Important Questions | UP Boards

Class 12 Physics (Hindi)| Chapter 3 धारा विद्युत् Part 2 | Important Questions | UP Boards

A particle is in straight line motion with uniform velocity A force is not required

Class 12 Physics (Hindi)| Chapter 1 वैद्युत आवेश तथा क्षेत्र | Important Questions | UP Boards

The velocity-time graph of a bosy moving along a straight line is given bellow dind: Average velocity in whole time of motion (b) Average speed in whole time of motion (c ) Draw acceleration vs time graph. .

Represent the motion of an object in unifrom motion along a straight line when both initial distance and velocity of the object is positive .

Understanding Rest And Motion|Frame Of Reference|Introduction To Mechanics|Kinematics|Motion In A Straight Line|Practice Exercise|Position Vector And Displacement Vector|Distance And Displacement|Average Speed And Average Velocity|Instantaneous Velocity And Instantaneous Speed|Average And Instantaneous Acceleration|Practice Exercise|Summary

If "v" is the velocity of a particle moving in a straight line and "a" is acceleration of the particle,then the speed of the particle would be decreasing if

The variation of quantity A with quantity B. plotted in the fig. Describes the motion of a particle in a straight line. (a) Quantity B may represent time. (b) Quantity A is velocity if motion is uniform. (c) Quantity A is displacement if motion is uniform (d) Quantity A is velocity if motion is uniformly accelerated.