Answer:
The explanation: -when the parallel force system is a situation in which two forces of equal magnitude act in the same direction within the same plane, -and the parallel forces lie in the same plane and have lines of action that never intersect each other.
As expressed by the equation, potential energy depends upon the mass and the height of the object. Any increase in these two quantities will lead to an increase in the amount of potential energy possessed by the object.
I believe the correct answer is kinetic energy.
We know that kinetic energy is the movement of any object, no matter its size.
Mechanical energy is a type of kinetic energy, which involves the movement of larger objects.
I hope I helped!
If you need a more thorough explanation, don't hesitate to message me or leave a comment down below.
Here's a video that explains energy:
https://www.khanacademy.org/science/physics/work-and-energy/work-and-energy-tutorial/v/work-and-energy-part-2?modal=1
Answer:
v = 10 m/s
Explanation:
recall that velocity is related to wavelength and frequency by the formula
v = fλ
where v = velocity, f = frequency and λ= wavelength
Simply substitute these into the formula:
v = fλ
v = (0.5)(20)
v = 10 m/s
<span>Radiometric dating or radioactive dating is a technique used to date materials such as rocks or carbon, in which trace radioactive mistakes were selected when they were formed.</span>
