Question

A train car has gone 108m away in 15 minutes so how much its speed?​

Answer 1

GIVEn

A train car has gone 108m away in 15 minutes so how much its speed?

SOLUTIOn

• Distance = 108m
• Time = 15 minutes = 15×60 = 900sec
• Speed = ?

Apply this formula

→ Speed = distance/time

→ Speed = 108/900

→ Speed = 0.12 m/s

NOTE :

• Distance = speed × time
• Time = Distance/speed

Answer 2

AnsWer :

0 .12 m/Second.

Formula :

Distance = Speed * Time.

Given :

• Distance = 108m
• Time = 15min.

Solution :

Let,

• Distance ( D )
• Speed ( S )
• Time ( T )

Convert Time ( T ) in Second.

→ 15 * 60.

→ 900 second.

A/Q,

→ D = S * T

→ 108 = S * 900

→ 108 /900 = S.

→ S = 0.12 m/S.

Therefore the speed of Car is 0. 12m /second.