Question

Calculate the speed, when
distance is 40 m and time is 4 minute?​

Answer 1

Solution :-

Given ,

• Distance = 40 m
• Time taken to travell = 4 min

We need to find ,

• Speed = ?

Firstly we need to convert minutes → seconds because S.I. unit of speed is 5m/s

As we know that ,

1 min = 60s

• 4 min = 60 × 4

• 4 min = 240 s

Now substituting in ,

Speed = Distance/Time

⇒ Speed = 40/240 = 40/4

⇒ Speed = 1/6 m/s = 10 m/min

Hence , speed = 1/6 m/s

Answer 2

Answer:

0.167 ms^2

Explanation:

distance is 40m

time is 4min

4m=(60×4) sec

=240sec

speed=distance\time

=40/240

=0.167ms^2