Question

what is speed and temprature​

Answer 1

speed- Speed is the distance traveled per unit of time. It is how fast an object is moving. Speed is the scalar quantity that is the magnitude of the velocity vector. It doesn't have a direction. Higher speed means an object is moving faster. Lower speed means it is moving slower. If it isn't moving at all, it has zero speed.

temperature -

Temperature is a measure of average kinetic energy per molecule in a substance. It is different from heat, although the two quantities are intimately related. Heat is the energy transferred between two objects at different temperatures.

Answer 2

$\bf \red{temperature}$

The degree of hotness or coldness is called temperature.

$\star \: s.i \: unit \: of \: tem. = kelvin(k)$

$\bf \red{speed}$

Distance travelled by a body per unit time taken is called speed.

$\star \: s.i \: unit \: of \: speed = ms {}^{ - 1}$