Physics, 10.06.2021 21:40, andrwisawesome0
How do furnace heating systems typically work?
Ignition of fuel creates a pressure change inside the furnace, causing a piston to exhaust hot air into the building.
A bimetallic strip absorbs thermal energy from the air outside of the building, causing the transfer of thermal energy from fuel to the air inside the building.
Energy in the fuelâs chemical bonds is converted to thermal energy, which is then transferred to the air inside the building.
Thermal energy from outside of the building is transferred to the inside of the building using a liquid.
Answers: 3
Physics, 21.06.2019 13:30, lukeperry
Arescue plane flying horizontally at spots a survivor in the ocean directly below and releases an emergency kit with a parachute. because of the shape of the parachute, it experiences insignificant horizontal air resistance. if the kit descends with a constant vertical acceleration of, how far away from the survivor will it hit the waves?
Answers: 2
Physics, 22.06.2019 17:10, katelynzaro
It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 â angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .
Answers: 1
How do furnace heating systems typically work?
Ignition of fuel creates a pressure change inside th...
History, 06.04.2021 20:00
History, 06.04.2021 20:00