Answer:
Efficiency = StartFraction T Subscript h Baseline minus T Subscript C Baseline over T Subscript h Baseline EndFraction times 100. Efficiency equals T Subscript c Baseline minus T Subscript h Baseline over T Subscript h Baseline all times 100.
There is still air inside of a house, which is pushing the roof upwards, so the forces are equal and the roof is not crushed.
Hubble space telescope, Hubble deep field guide, moon, mercury, Saturn, sun, galaxy messier 101
I think its inductance. If its not then I think its none of the above
