If a body doesn't change its position with respect to its surroundings then its in state of

  • motion
  • rest
  • equilibrium
  • weightlessness

Mass, length, speed, work, time and energy are the examples of

  • velocity
  • scalar
  • vector
  • displacement

The location of a place or a point with respect to some reference point(origin) is known as

  • velocity
  • rest
  • displacement
  • position

The motion of an object in a circular path is called

  • random motion
  • vibratory motion
  • circular motion
  • linear motion

The reference point is taken as

  • origin
  • anywhere on x-axis
  • anywhere on y-axis
  • in between two coordinates

The shortest distance between 2 points which also has direction and magnitude is termed as

  • position
  • velocity
  • displacement
  • distance

In terms of velocity, the symbol vf is used for

  • final velocity
  • initial velocity
  • negative velocity
  • total velocity

Motion of riders in Ferris wheel is

  • rotatory
  • translational
  • spin
  • circulatory

The height of tower when stone dropped from it reaches ground in 5 s is

  • 130 m
  • 125 m
  • 150 m
  • 200 m

Negative acceleration is called

  • friction
  • retardation
  • uniform acceleration
  • variable acceleration

The time taken by a train to slow down from 80 kmh-1 to 20 kmh-1 with a uniform deceleration of 2 ms-2 is

  • 9 s
  • 10 s
  • 8.3 s
  • 8.4 s

The length of a path between 2 points is called

  • displacement
  • distance
  • position
  • velocity

The types of motion are

  • 2
  • 3
  • 4
  • 5

The rate of change of velocity is called

  • speed
  • distance
  • force
  • acceleration

A train moves with a uniform velocity of 27 kmh−1 for 15 s. The distance covered by it is

  • 112.5 m
  • 115 m
  • 120 m
  • 135 m

The rest state and motion of the body are

  • non relative
  • not related
  • relative
  • none of above

If a body does not change its position concerning its surroundings, it is said to be at

  • rest
  • motion
  • distance
  • position

The quantities between which a graph is plotted are known as

  • constants
  • co-efficient
  • surds
  • variables

Velocity is the rate of change of

  • displacement
  • distance
  • force
  • mass

The distorted motion of an object is

  • circular
  • random
  • vibratory
  • vibratory and translational
0 h : 0 m : 1 s

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