QUESTION 1a Lightning Flash
A lightning flash may transfer up to 18 C of charge through a potential difference of 107 V
How much energy does this involve?

QUESTION 1b
A lighting flash may transfer up to 15C of charge through a potential difference of 10^7 v
For how long in minutes does this energy light a 75 W bulb?

PLEASE PLEASE HELP ME

Which type of microscope would allow the viewer to see ribosomes inside a cell?

Part a determine the magnitude of the x component of f using scalar notation. fx f x = nothing lb request answer part b determine the magnitude of the y component of f using scalar notation. fy f y = nothing lb request answer part c determine the magnitude of the z component of f using scalar notation. fz f z = nothing lb request answer provide feedback figure1 of 1a force vector acting on a ring attached to the ground is shown in the xyz space together with its x, y, and z components lying on the corresponding positive axes. the ring is located at the origin. force f is located in the first octant. f makes an angle of 60 degrees with its x component and an angle of 45 degrees with its y component. a force vector acting on a ring attached to the ground is shown in the xyz space together with its x, y, and z components lying on the corresponding positive axes. the ring is located at the origin. force f is located in the first octant. f makes an angle of 60 degrees with its x component and an angle of 45 degrees with its y component.

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds