3 years ago

What is voltage and current?

2 answers:

4 0

Voltage - An electromotive force or potential difference expressed in volts.

Current - A flow of electricity which results from the ordered directional movement of electrically charged particles.

vladimir1956 [14]3 years ago

4 0

Current is a rate at which electric charge flows past a point in a circuit. Voltage is the potential difference in charge between two points in an electrical field.

You might be interested in

What is most likely source of the waves approaching this coastline

hjlf

Assuming that you mean waves on the surface of a large body of water (like an ocean or lake), the most probable cause of these is the wind. The friction between the moving air and the water surface makes the water move. Hope this answers the question. Have a nice day.

4 0

3 years ago

Calculate the p.e. of a 5 kg mass when it is (i) 3 m, (ii) 6 m, above the ground. (g = 10 N/kg)

Mashcka [7]

Explanation:

P.E=MGH

(1) P.E=5×10(G)×3

= 150 kg m^/s^ ( ^ =sqaure)

(2) P.E=5×10×6

= 300 kg m^/s^

Hope it helps, just remember the formula u can solve any question regarding gravition of earth (P.E=Mgh)

4 0

3 years ago

An athlete can exercise by making mechanical waves in ropes. What is the

saveliy_v [14]

Answer:

Explanation:

3 0

3 years ago

Which of the following is NOT an example of work?

marysya [2.9K]

I think the answer is c.holding a tray in the cafeteria line

3 0

4 years ago

A woman lifts her 100-N child up one meter and carries her for a distance of 50m tl the childs bedroom . How muchwork does the w

BlackZzzverrR [31]

The Definition of Work is given by:

$T=F\Delta S$

Entering the unknowns, we have:

$T=F\Delta S \\ T=100*50 \\ \boxed {T=5*10^3J}$

If you notice any mistake in my english, please let me know, because i am not native.

6 0

4 years ago