Question

answer plz plz plz plz plz plz plz plz​

Answer 1

Answer:

Step-by-step explanation:

B is correct

displacement is shortest distance between the two point

while distance is total distance covered

Answer 2

Required Answer :

b) Distance is AB + BC, displacement is AC.

Explanation :

Distance is the total path travelled by an object. And here the body has travelled from A to B and then B to C. So, the distance travelled by the body is AB + BC.

Displacement is the shortest distance travelled by a body in a particular direction.

The shortest distance from the start point to the ending point is AC. So, the displacement of the body is AC.

━━━━━━━━━━━━━━━━━━━━━━━━━

Knowledge Bytes :

Distance is a scalar quantity.

It's S.I. unit is m.

The formula to calculate distance travelled by a body :

• Distance = s × t

where,

• s denotes the speed
• t denotes the time

Displacement is a vector quantity.

It's S.I. unit is same as distance, i.e. m.

The formula to calculate displacement :

• Displacement = v × t

where,

• v denotes the velocity
• t denotes the time