The apparent change in the frequency of a sound caused by the motion of either The Listener or the source of the sound
AS Hitler once said, Static Electricity my dear watson
Since the net electric flux which is − 6.89 × 10^6 V⋅m through the hull of the submarine is negative, the number of electric field lines leaving the submarine is less than the number entering it.
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. Most large submarines consist of a cylindrical body with hemispherical (or conical) ends and a vertical structure, usually located amidships, that houses communications and sensing devices as well as periscopes. In modern submarines, this structure is the "sail".
Learn more about submarines here:
brainly.com/question/13952313
#SPJ4
Answer:
so the differences between both are that the mass is the amount of heaviness in an object or even of you but the weight normally is the mass multiplicated with the gravity of the earth and normally their are measured with this simple formula
M = V . D (mass = volumeby density)
Example
Volume = 3.000 cm³
Density = 3.52 g/cm³
M = 3.000 . 3,52 = 10.560 g
Then you have the weight
To have the result you have to multiplicate the mass and the gravity acceleration
