Ocean levels are not greatly affected because when water is deposited or received from the ocean, at the same time water is being evaporated from the ocean to condense in the clouds and them form into precipitation.
Answer:
80 m tall
Explanation:
*** EDITED *** (I left out the '1/2' in the equation....D'Oh!)
It was descending 4 seconds ...because it landed 20 m away (at 5 m/s ...so 4 seconds)
displacement =<u> 1/2</u> a t^2
= 1/2 * 10 ( 4)^2 = 80 m tall
Length L = 25 cm = 0.25 m, B = 600 G = 0.06 T ( 1G = 0.0001 T)
emf= 10 V
Solution:
emf = vBL
v= emf / BL
5 = emf/ (0.25 T× 0.25 m)
emf = 0.3125 v
Magnetic field
The magnetic influence on moving electric charges, electric currents, and magnetic materials is described by a magnetic field, which is a vector field. A force perpendicular to the charge's own velocity and the magnetic field acts on it when the charge is travelling through a magnetic field.
To learn more about the magnetic field refer here:
brainly.com/question/23096032
#SPJ4
