Question

here is the question

Answer 1

Solution :

$\bigstar \: \boxed{ \large{ \pink{ \bold{ \sf{Displacement : }}}}} \: \bigstar$

• Displacement is defined as the shortest distance between initial and final point.
• In other words, The line segment joining from initial point to final point.
• Displacement is vector quantity.
• Displacement can be positive, negative or zero.
• SI unit if displacement is m

$\bigstar \: \boxed{ \bold{ \sf{ \blue{ \large{Distance : }}}}} \: \bigstar$

• Distance is defined as total length of path which is covered by moving body.
• Distance is scalar quantity.
• It has always positive magnitude.
• SI unit of distance is m

$\bigstar \: \boxed{ \bold{ \sf{ \green{ \large{Velocity : }}}}} \: \bigstar$

• Velocity is defined as ratio of displacement to the total time of journey
• Velocity is vector quantity.
• SI unit of velocity is m/s

$\bigstar \: \boxed{ \bold{ \sf{ \orange{ \large{Speed :}}}}} \: \bigstar$

• Speed is defined as ratio of total distance travelled to the total time taken.
• Speed is scalar quantity.
• SI unit of speed is m/s

Answer 2

$\mathtt{ \huge{ \fbox{Answer :)}}}$

$\star$Displacement

$\mathtt{ \huge{ \fbox{Explaination :)}}}$

Displacement is defined as the line segment joining from initial point to final point

It is denoted by " s "

$\large \mathtt{ \fbox{Displacement \: (s) = Velocity × time }}$

The SI unit of displacement is meter

It is vector quantity because it has both magnitude and direction

Displacement can be negative , positive or zero

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