Physics, 24.02.2020 18:45 battlemarshmell
A box slides on a frictionless surface with a total energy of 50 J. It hits a spring and compresses the spring a distance of 25 cm from equilibrium. If the same box with the same initial energy slides on a rough surface, it only compresses the spring a distance of 15 cm, how much energy must have been lost by sliding on the rough surface?
Answers: 2
Another question on Physics
Physics, 22.06.2019 01:40
In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.
Answers: 1
Physics, 22.06.2019 07:00
We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?
Answers: 1
Physics, 22.06.2019 19:30
Emagnitude of the electrical force acting between a +2.4 × 10–8 c charge and a +1.8 × 10–6 c charge that are separated by 0.008 m is n, rounded to the tenths place.
Answers: 3
You know the right answer?
A box slides on a frictionless surface with a total energy of 50 J. It hits a spring and compresses...
Questions
Biology, 31.08.2021 01:20
History, 31.08.2021 01:20
Mathematics, 31.08.2021 01:20
Mathematics, 31.08.2021 01:20
Mathematics, 31.08.2021 01:20
Mathematics, 31.08.2021 01:20
Mathematics, 31.08.2021 01:20
World Languages, 31.08.2021 01:20
Mathematics, 31.08.2021 01:20
Mathematics, 31.08.2021 01:30
Mathematics, 31.08.2021 01:30
English, 31.08.2021 01:30
Arts, 31.08.2021 01:30
