How can I solve this question ?
...
Answers: 2
Another question on Physics
Physics, 21.06.2019 22:00
Bob camina 200 m sur, luego trota 400 m suroeste, luego camina 200 m en una dirección 30? norte del este. a. dibuje una gráfica de los movimientos de bob. use una regla y transportador. b. use método gráfico y analíitico para hallar el desplazamiento total que bob recorrió. (magnitud y dirección) c. compare los resultados obtenidos por el método gráfico y analítico. (por ciento de diferencia).
Answers: 2
Physics, 22.06.2019 12:00
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
Answers: 1
Physics, 22.06.2019 16:50
Acommercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerated space at -35°c by rejecting waste heat to cooling water that enters the condenser at 18°c at a rate of 0.25 kg/s and leaves at 26°c. the refrigerant enters the condenser at 1.2 mpa and 50°c. if the compressor consumes 3.3 kw of power, determine (a) the mass flow rate of the refrigerant, (b) the refrigeration load, (c) the cop, and (d) the minimum power input to the compressor for the same refrigeration load.
Answers: 2
You know the right answer?
Questions
Mathematics, 12.02.2021 14:50
Mathematics, 12.02.2021 14:50
Mathematics, 12.02.2021 14:50
Mathematics, 12.02.2021 14:50
English, 12.02.2021 14:50
Chemistry, 12.02.2021 14:50
English, 12.02.2021 14:50
Mathematics, 12.02.2021 14:50
Mathematics, 12.02.2021 14:50
History, 12.02.2021 14:50
Mathematics, 12.02.2021 14:50
History, 12.02.2021 15:00
Mathematics, 12.02.2021 15:00
Mathematics, 12.02.2021 15:00
