Question

Please Give step by step explanation
A train takes 3 h to reach from station A to station B at a distance of 400 km and 5 h in its return journey. Find the average speed in ( i ) km/h ( ii ) m/s.

Answer 1

Answer:

3. Fill in the blanks choosing the correct option from the brackets.

While taking a loan, borrowers look for easy terms of credit. This

means

(low/high) interest rate,

(easy/

tough) conditions for repayment,

(less/more) collateral

and documentation requirements.

Answer 2

Explanation:

Total distance D=200+200=400 km

Average speed ∣V

avg

∣=

Total time

Total distance

∴ ∣V

avg

∣=

2+3

400

=80 km/h

Displacement S=0

Average velocity V

avg

=

Total time

Total displacement

∴ V

avg

=

2+3

0

=0 km/h

Sorry to say this but i thought you will do in the same way.I just gave an example