Question

A car moves with a speed of 30m/s. Calculate the distance travelled in 30 seconds

Answer 1

Hi,

Here is your answer

Given:

Speed=30m/s

Time taken=30s

To Find:

Distance travelled

Solution:

Distance is given by the formula

Distance=Speed×Time

Substituting the given datas in the equation

We get,

Distance=30×30

Distance=900m

Notes:

1. Distance is a scalar quantity

2. It's unit is m/s

Hope this helps you.

Answer 2

Answer:

Speed - 30 m / sec

Time - 30 second

distance - ?

therefore , distance = speed / time

30 / 30

1 m

Therefore , the distance travelled by a car in 30 seconds is 1 m