In order to increase the effect of force on an object, the forces acting on it should be ____.

Suppose four unequal forces A, B, C and D act on an object along the same line. If these forces are arranged in an ascending order of their size, we get A < C < B < D. The net force acting on this object is directed towards which of these forces?

Two forces can balance each other when they are _____.

The forces acting on a body are said to be balanced when the net force acting on it is ___.

The _____ of all the forces acting on an object gives rise to the net force acting on it.

Multiple forces produce the maximum effect when they are applied directed ___.

A body is under the action of a force of 123 N. What kind of forces are acting on it?

An object subjected to multiple forces did not move at all. The forces are ____.

Two forces acting on an object are in opposite directions to each other. In which direction would the net force point?

When the net force on an object is non-zero, the forces on the object are called ___.

An object subjected to multiple forces moves under the effect of ____.

What is the S.I. unit of force?

Forces directed along the same direction ____ to get the net force.

When the net force on an object is zero, the forces on the object are called _____.

Whose observation is this?

Robert Hooke used a thin slice of cork to observe under microscope and found honeycomb like structure.

The cell theory was made by _________.

Schlieden and Schwann both were German physician and also worked great in botany as well by giving cell theory.