Physics, 21.04.2021 23:30 gonzalesalexiaouv1bg
Two masses, connected by a massless string, hang over a pulley that connects two inclines (Figure 8) Mass m 1 is 8.0 kg, and mass m 2 is 12 kg . The coefficien of kinetic friction for both inclines is 0.21. Determin the acceleration of the two masses.
Answers: 1
Physics, 22.06.2019 10:00
Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.
Answers: 1
Physics, 22.06.2019 20:00
What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?
Answers: 1
Physics, 23.06.2019 07:00
Can someone me with my physics questions? i need correct answers only!
Answers: 2
Two masses, connected by a massless string, hang over a pulley that connects two inclines (Figure 8)...
English, 13.07.2020 17:01
Computers and Technology, 13.07.2020 17:01
Mathematics, 13.07.2020 17:01
Mathematics, 13.07.2020 17:01
History, 13.07.2020 17:01
Mathematics, 13.07.2020 17:01
History, 13.07.2020 17:01
Mathematics, 13.07.2020 17:01