It is a physical quantities that require both magnitude and direction for their specification

It is the total path length that the object traveled.

The distance traveled divided by how long it takes.

It is the measure of an object’s change in position.

The speed and direction of the moving object is called ______.

What is speed?

It is defined as the rate of change in an object's velocity.

Deceleration means the velocity reduces with time

The velocity increases with time.

When an object’s velocity is increasing at constant rate

When the change of velocity is not constant.

Distance is a vector quantity that includes both magnitude and direction

Displacement is a scalar quantity that includes magnitude only.

) Speed is a scalar quantity that describes the magnitude only.

Speed is a scalar quantity that describes the magnitude only.

Uniform motion means that the object is moving with constant speed.

Scalar quantities are specified by directions.

Sound is a form of energy that is produced when air molecules vibrate

The minimum distance in which a sound wave repeats itself is called its wavelength.

 It is the highest point of a wave.

It is the lowest point of a wave.

The number of waves passing through a given point during the interval of one second.

The particles are the closest together

The maximum distance covered by a particle from its resting position

The number of wave cycles per period

The unit of frequency. 

The time it takes for a wave to complete one wave cycle.

The distance between two identical points in a wave.

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