Find the area of the shaded
region of the given figures:
5cm
15ch
20cm
sch...
Physics, 02.09.2020 14:01 Beast3dgar
Find the area of the shaded
region of the given figures:
5cm
15ch
20cm
sch
Answers: 2
Physics, 21.06.2019 20:00
Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.
Answers: 1
Physics, 23.06.2019 10:40
1. study the scenario. the particles in some system are moving around quickly. a few minutes later, the particles are moving, on average, more slowly. how does this change in motion affect the temperature of the system? the temperature of the system did not change. the speed of the particles does not affect temperature, the number of particles affects the temperature.the temperature of the system is lower now than it was initially. faster moving particles result in a higher temperature for the system.the temperature of the system is higher now than it was initially. slower moving particles result in a higher temperature for the system.the temperature of the system did not change. the speed of the particles has no effect on the temperature, only the type of atom affects the temperature.
Answers: 2
Physics, 23.06.2019 13:10
Which of the following is not a double-replacement? a.) hno3 (aq) + kho (aq) -> h2o (l) + kno3 (aq)b.) ba(oh)2 (aq) + 2hclo4 (aq) -> ba(clo4)2 (aq) + 2h2o (l)c.) naoh (aq) + hcl (aq) -> h2o (aq) + nacl (s)d.) zn (s) + 2hcl (aq) -> h2 (g) + zncl2 (s)
Answers: 1
Mathematics, 06.12.2019 08:31
English, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31
Physics, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31
Biology, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31
Biology, 06.12.2019 08:31