subject
Physics, 29.07.2020 20:01 SmokeyRN

An object that is 0.5 m above the ground has the same amount of potential energy as a spring that is stretched
0.5 m. Each distance is then doubled
How will the potential energies of the object and the
spring compare after the distances are doubled?
The gravitational potential energy of the object will
be two times greater than the elastic potential energy
of the spring
The elastic potential energy of the spring will be four
times greater than the gravitational potential energy
of the object
The elastic potential energy of the spring will be two
times greater than the gravitational potential energy
of the object
The potential energies will remain equal to one
another

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 22:10
How would doubling the made of an object change the objects potential energy
Answers: 2
question
Physics, 22.06.2019 08:30
A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
Answers: 3
question
Physics, 22.06.2019 10:30
Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.
Answers: 2
question
Physics, 22.06.2019 23:30
Which of the following forces require physical contact? tension air resistance friction magnetic force applied force
Answers: 3
You know the right answer?
An object that is 0.5 m above the ground has the same amount of potential energy as a spring that i...
Questions
question
Mathematics, 20.09.2020 05:01
question
History, 20.09.2020 05:01
question
Geography, 20.09.2020 05:01