Physics, 22.03.2021 22:40 alejandra1201
The energy that an object has because of its ability to move or because of its current movement is known as mechanical energy.
Mechanical energy can be potential or kinetic energy.
Which of the following is the best example of an object with kinetic mechanical energy?
OA. a moving car
ОВ.
a parked car
OC.
a car with no wheels
OD. a car that does not work
Answers: 3
Other questions on the subject: Physics
Physics, 21.06.2019 20:20, vero5047
Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.
Answers: 3
Physics, 22.06.2019 10:00, Calirose
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
Answers: 2
Physics, 22.06.2019 17:20, Queenhagar
In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy
Answers: 2
You know the right answer?
The energy that an object has because of its ability to move or because of its current movement is k...
Questions in other subjects:
Mathematics, 09.04.2020 04:20
Computers and Technology, 09.04.2020 04:20
