What is the speed in meters per second of a car that is travelling at 82km/h?

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.