Physics XI Karachi Board [Motion In One Dimension] MCQS Online Test - 1Physics Aptitude Test. 20 Questions from Chapter 03 Motion In One Dimension .
Q1.Displacement is _________________
Q2. In the displacement time graph if the slope or gradient of the tangent increases.
Q3. The force which produces an acceleration of 1m/sec2 in a body of mass 1 Kg is equal to
Q12. An object whose mass is 100 gm starts from rest and moves with constant acceleration of 20 cm / sec2 at the end of 8 sec its momentum is in gm .cm / s.ec
Q13. The force which will accelerate a 10 Kg mass at 98 cm / sec2 on a smooth horizontal plane is
Q14. A String passes over a smooth pulley and carries a 2 Kg mass at one end and 3 Kg mass at the other. What is the acceleration of the masses?
Q17. When a falling object reaches a speed where the force of air resistance is equal to its weight it
Q19. If the values of instantaneous and average velocities are equal, the body is said to be moving with