If podium is accessible to fire tender, minimum ___ m wide ramp shall be required for fire engine access7.5m9.0m6.0mNone of the above

For buildings having floor area more than 10000 sq.m, fire tenders shall have access to at least _____ of the perimeter of building.one-thirdTwo-thirdThree-fourthHalf

A man wishes to load a refrigerator onto a truck using a ramp at angle θ as shown inFigure A. He claims that less work would be required to load the truck if the length Lof the ramp were increased. Is his claim valid?

A lower ramp will be longer, allowing for less force to be used, but makes an object travel a greater distance.

A car (1,500 kg) is sitting at the top of a 20 m tall on ramp.  What is the cars potential energy?

how an acceptable (adequate) safety level possible to a fire safety design?