Question

the speed of bus is 20 metre per second find the distance travelled by the bus in 3 hours hint first convert the speed in kilometre per hour​

Answer 1

Answer:

216000

Step-by-step explanation:

1 hour=3600sec

3 hours=10800sec

1sec means 20m

10800sec means 216000m

Answer 2

Step-by-step explanation:

Thermodynamics, science of the relationship between heat, work, temperature, and energy. In broad terms, thermodynamics deals with the transfer of energy from one place to another and from one form to another. The key concept is that heat is a form of energy corresponding to a definite amount of mechanical work.