force unit

We can describe the motion of an object by specifying its __________ and ___________.

Unlike poles of magnets -------------- each other.

We can measure the motion of an object by measuring the _________ travelled and the ________ taken of the object.

Magnetic force is the force which a -------------- exerts on some materials like ---------, --------------, and ----------.

The strength of the magnetic force exerted on an object depends on many factors including the -------------- between the magnet and the object.

Materials like wood, plastic and paper, which are ------ ------------ by magnets, are called --------------------------- materials.

An object remains at rest or continues moving at the same speed unless a -------------- is applied on it.

A unit of the speed of an object is _______ _______ or ___________ ______ __________.

The distance travelled by an object can be measured using rulers, _________ __________ or devices such as __________________.

The ---------- and _________ of an object, and the ________________ applied on an object affect the movement of the object.

The speed of an object can be calculated, or measured using devices such as _______________.

Materials like iron and steel, which are -------------- by magnets, are called magnetic materials.

Like poles of magnets ----------- each other.

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We can identify the ----------- in which a force is acting by looking at the effect the force has on the ----------- of an object.

Force is measured using devices such as a ---------- ------------ and its unit is -------------.

We can represent the motion of an object in a ------------- to show how the distance travelled changes with time.