subject
Physics, 21.01.2020 01:31 LEXIEXO

Getting timed pls ! do the runners in the picture above represent kinetic or potential energy? you need to explain why.


Getting timed pls ! do the runners in the picture above represent kinetic or potential energy? you

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:30
Astudent looks at ocean waves coming into the beach. an ocean wave with more energy will a) have a greater height. b) have a greater period. c) travel toward the beach faster. d) strike the beach with greater frequency.
Answers: 1
question
Physics, 21.06.2019 23:30
What are chlorofluorocarbons and what impact do they have on the atmosphere?
Answers: 1
question
Physics, 22.06.2019 00:30
Next a skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 15 with the horizontal. the rope moves parallel to the slope with a constant speed of 0.69 m/s. the force of the rope does 800 3 of work on the skier as the skier moves a distance of 8.4 m up the incline. (a) if the rope moved with a constant speed of 2.2 m/s how much work would the force of the rope do on the skier as the skler moved a distance of 8.4 m up the incline? at what rate is the force of the rope doing work on the skier when the rope moves with a speed of (b) 0.69 m/s and (c) 2.2 m/s?
Answers: 1
question
Physics, 22.06.2019 01:10
Asteam power plant operates on an ideal reheat rankine cycle between the pressure limits of 15 mpa and 10 kpa. the mass flow rate of steam through the cycle is 12 kg/s. steam enters both stages of the turbine at 500°c. if the moisture content of the steam at the exit of the low-pressure turbine is not to exceed 10 percent, determine (a) the pressure at which reheating takes place, (b) the total rate of heat input in the boiler, and (c) the thermal efficiency of the cycle. also, show the cycle on a t-s diagram with respect to the saturation lines. (2.15 mpa; 45.0 mw; 42.6%)
Answers: 3
You know the right answer?
Getting timed pls ! do the runners in the picture above represent kinetic or potential energy? you...
Questions
question
Mathematics, 28.01.2020 12:31
question
History, 28.01.2020 12:31
question
English, 28.01.2020 12:31
question
Mathematics, 28.01.2020 12:31
question
Mathematics, 28.01.2020 12:31
question
Mathematics, 28.01.2020 12:31
Questions on the website: 13722367