Question

a person Travels at the speed of 1.65 M per second for 4 minutes the distance travelled by him is

In decimal ​

Answer 1

Total Distance - Motion

In order to find out the distance travelled by the person, first we've to convert the total time taken by the person from minutes into seconds. We have to multiply the total time by 60, because we know there are 60 seconds in a minute.

∴ Total time = 4 × 60 = 240 second.

If a person has a average speed along the course of the journey, its motion can be understood by calculating average speed. Total distance travelled by the person can be calculated by using the following formula,

$\boxed{ \textbf{Average Speed} = \dfrac{\textbf{Total Distance}}{\textbf{Total Time}}}$

In the question, we've been given that, a person travels at the speed of 1.65 m/s for 240 second. With this information, we've been asked to find out the total distance travelled by the person.

By substituting all the available values in the above formula, we get:

$\implies 1.65 = \dfrac{ \text{Total distance}}{ \text{240}} \\ \\ \implies \text{Total distance} = 1.5 \times 240 \\ \\ \implies \boxed{\textbf{Total distance = 396}}$

Hence, the total distance travelled by the person is 396 metre.

Answer 2

$\huge \sf{\underbrace{\underline{Elucidation: -}}}$

Question :-

• A person travels at a speed of 1.65m per sec for 4 minutes. And distance travelled by the person is ?

Answer :-

• The distance travelled by the person is 396m.

Given :-

• A person travels at a speed of 1.65m/s^-1 for 4 minutes.

To find :-

• The distance travelled by the person.

Solution :-

• In according to find the distance travelled by the person we should first convert total time taken by the person in minutes to the second. Then we can easily verify the given answer.
• So ,
• Time =4×60=240sec.

• In according to the given question we have the formula that is ,

Average speed =total distance/ total time

• Already here we have verified the question so ,
• Lets enter for calculations.

$\mathcal\purple{Now ,}$

• The calculations begins

• Now applying all the we get that

• 1.65=total distance/ 240
• Total distance travelled =1.65×240
• Total distance travelled =396m.

Therefore ,

• The distance travelled by the person is 396m.

Hope it helps u mate .

Thank you .