VI CDF Kinematics 11-sep-24

Distance is the -------quantity

• Scalar

• Derived

• Fundamental

• Physical

_______ is the shortest distance

• Displacement

• Scalar

• Distance

• Time

The distance covered by a body in unit time is called ______

• Force

• Speed

• Volume

• Distance

Speed is a ________ quantity

• Derived

• Scalar

• Physical

CGS unit of a speed is______

• km/s

• m/s

• cm/s

• cm/t

SI unit of speed is _________

• cm/s

• m/s

• cm/t

• km/s

Dimension formula of speed is

• M⁰L¹T^-1

• M⁰L¹T¹

• M⁰L¹T²

• M¹L¹T¹

Average speed = ________

Speed of a particle at an instant of time is called _______

• average speed

• instantaneous speed

• high speed

When a body covers equal distances in equal intervals of the time, then the body is said to be in _____

• variable speed

• uniform speed

• accelerated speed