Physics, 29.10.2020 23:00 karsynraine8224
The relaxed length of a vertical spring is 4.22 m. When a 5 kg object is attached to the end of the spring, the vertical length of the spring is 5.72 m and the object is found to be 10. m from the ground. Calculate using significant figures.
a) X = m
b) The spring constant K = N/m
c) The elastic potential energy PEe = J
d) The gravitational potential energy PEG = J
e) Given that formula to calculate the total potential energy of the system is PETOTAL = PEG + PEe, calculate the PETOTAL = J
Answers: 1
Physics, 22.06.2019 12:00
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
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Physics, 22.06.2019 23:00
Amother used 150 watts of power to raise a 15 newton object in a time interval of 8.0 seconds. through what vertical distance was the object raised ?
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The relaxed length of a vertical spring is 4.22 m. When a 5 kg object is attached to the end of the...
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