The body has a length of 2.5m before deformation after
deformation, 2.45m.
Define absolute and...
Physics, 19.11.2020 04:30 aspenbaxter201634
The body has a length of 2.5m before deformation after
deformation, 2.45m.
Define absolute and relative deformation.
Answers: 1
Physics, 21.06.2019 18:30
If a textbook weighs 37.2 n on venus, and the book has a mass of 4.4 kg, what is the strength of gravity on venus? 8.9 m/s28.9 m/si don't have enough information,9.8 m/s2
Answers: 1
Physics, 21.06.2019 20:20
To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b
Answers: 2
Physics, 22.06.2019 09:00
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 2 options: the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the cold balloon expands and rises. the warm balloon shrinks and sinks. the warm balloon expands and rises. the cold balloon shrinks and sinks.
Answers: 3
Physics, 22.06.2019 10:30
Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.
Answers: 2
Mathematics, 05.04.2021 01:20
History, 05.04.2021 01:20
Mathematics, 05.04.2021 01:20
Mathematics, 05.04.2021 01:20
Geography, 05.04.2021 01:20
Mathematics, 05.04.2021 01:20
History, 05.04.2021 01:20
Mathematics, 05.04.2021 01:20
Mathematics, 05.04.2021 01:20