Question

please tell right answer with explanation no spam​

Answer 1

Answer:

When an object moves in a straight line without coming back, it’s displacement and distance magnitude will always be equal.

Example : You went to your friends house and didn't returned back home

Answer 2

Hey there !

3) Distance and displacement are not always equal to each other .

• Magnitude of Displacement is equal to Distance only when a body is moving along the same axis (executing one-dimensional motion) and without changing the direction.

• For eg. Like Going Straight From Point A to Point B in Straight Line .

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4.) Distance = Actual length of the path travelled by the object.

• the length of the path travelled = 3+4 = 7 m

• Displacement = shortest distance between two points .

→A right triangle has been formed in the figure below :

•So Hence, applying Pythagoras theorem :

( displacement )^2 = (4)^2 + (3)^2

= 16+9

• displacement = √ 25

= 5 m