uniform accelerated motion

The rate of displacement is

• Distance

• Speed

• Velocity

• acceleration

In uniformly accelerated motion the velocity of an object is

• Constant

• Variables

• Zero

• Unknown

Which of the following is sometimes is zero for moving body in uniformly accelerated motion

• Average speed

• Average velocity

• Total disi

• None of the above

If the acceleration of the system is negative it's final velocity is

• Greater than initial velocity

• Less than initial velocity

• equal to initial velocity

• Difficult to determine

If an object is starting from rest and traveled with constant acceleration of 3m/s^2 what the magnitude of velocity after 3sec in m/s ?

• 3

• 6

• 9

• 12

Which physical quarantine is constant in uniformly accelerated motion?

• Distance

• Displacement

• Velocity

• acceleration

The direction of acceleration is always in the direction of

• Distance

• Displacement

• Speed

• Change of velocity

The magnitude of velocity is

• Distance

• Displacement

• acceleration

• Speed

Retardation or declarations means

• Positive acceleration

• Negative acceleration

• Zero acceleration

• Unknown acceleration

The velocity of an object at particular time is

• Average velocity

• Average speed

• Instantaneous velocity