Question

the odometer of a car read 2000km at the start of a trip and 2400at the end of the trip.What is the distance travelled by a car.​

Answer 1

Given that:

The odometer of a car read 2000 km at the start of a trip and 2400 km at the end of the trip.

To determine:

The distance travelled by the car.

Solution: The distance travelled by the car = 400 kilometres

Required solution:

~ As it's given that the odometer of a car read 2000 km at the start of a trip and 2400 km at the end of the trip. Therefore, distance is equal to

→ Distance = 2400 - 2000

→ Distance = 400 kilometres

• Therefore, the distance travelled by the car = 400 kilometres

Additional information:

Difference between distance and displacement is mentioned below -

$\begin{gathered}\boxed{\begin{array}{c|cc}\bf Distance&\bf Displacement\\\frac{\qquad \qquad \qquad\qquad\qquad \qquad\qquad\qquad}{}&\frac{\qquad \qquad \qquad\qquad\qquad \qquad\qquad\qquad}{}\\\sf Path \: of \: length \: from \: which &\sf The \: shortest \: distance \: between \\ \sf \: object \: is \: travelling \: called \: distance. &\sf \: the \: initial \: point \: \& \: final \\ &\sf point \: is \: called \: displacement. \\\\\sf It \: is \: scalar \: quantity. &\sf It \: is \: vector \: quantity \\\\\sf It \: is \: positive \: always &\sf It \: can \: be \: \pm \: \& \: 0 \: too \end{array}}\end{gathered}$

Answer 2

Given that:

The odometer of a car read 2000 km at the start of a trip and 2400 km at the end of the trip.

To determine:

The distance travelled by the car.

Solution: The distance travelled by the car = 400 kilometres

Required solution:

As it's given that the odometer of a car read 2000 km at the start of a trip and 2400 km at the end of the trip. Therefore, distance is equal to

→ Distance = 2400 - 2000

→ Distance = 400 kilometres

Therefore, the distance travelled by the car = 400 kilometres