Newton's law states that an object's acceleration is directly
related to the net force applied...
Answers: 1
Physics, 22.06.2019 03:00
An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.
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Physics, 22.06.2019 12:10
Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f
Answers: 2
Physics, 22.06.2019 13:50
9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.
Answers: 1
Mathematics, 26.02.2021 23:20
Mathematics, 26.02.2021 23:20
Mathematics, 26.02.2021 23:20
Mathematics, 26.02.2021 23:20
Mathematics, 26.02.2021 23:20
Mathematics, 26.02.2021 23:20
Mathematics, 26.02.2021 23:20
Mathematics, 26.02.2021 23:20
Mathematics, 26.02.2021 23:20
Chemistry, 26.02.2021 23:20