A box lying on a floor is an example of : ( ) (A) a body at rest (B) a body in motion (C) a body neither at rest nor in motion (D) none of these.

The correct relation among the following options is: ______________. (A) 1 km h-¹ = 5 / 18 m s- ¹ (B) 1 km h-¹ = 18/ 5 m s- ¹

Mass has both magnitude and direction. TRUE OR FALSE ?

Guess and define the type of motion possessed by a car moving in a busy street/ market _________

The weight of a body is measured by using ( ) A) Beam balance B) Spring balance C) Physical balance D) Grocer’s balance

Can a body have a mass of 0 Kg. Yes or no? If yes support ur answer.

The weight of a body on moon’s surface is ____ of the weight of the body on earth's surface.

A ball thrown vertically upwards possesses uniform motion throughout its journey. TRUE OR FALSE ?

The motion of a plucked string of a sitar is________.

Non- periodic motion can be defined as ____________________________________.

A ball rolling on the ground has rotatory motion as well as translatory motion. A special name is given to such a kind of motion. Guess the type of motion .

If the motion of a body is along a straight line, it is said to be a rectilinear motion. (TRUE OR FALSE?)

The earth attracts a body of mass 1.0 kg with a force of 10 N. The mass of a boy is 45 kg. His weight will be : _______