12-06-2020
Physics

contestada

A battery provides a potential difference of 3 V so that a current of 2.5 A flows through a bulb. What is the power of this bulb?

Respuesta :

MathPhys MathPhys

12-06-2020

Answer:

7.5 W

Explanation:

P = IV

P = (2.5 A) (3 V)

P = 7.5 W

Answer Link

Otras preguntas

Which of the following statements about eutrophication is NOT true? (A) It is caused by acid rain. (B) It is caused by the addition of nutrients to a water syst

What is the are of the polygon below?

Why would a teacher say that meiosis is actually mitosis happening twice?

what are the 3 requirements listed for members of the senate

Which phrase indicates the interior flow of thought employed in high-modern literature? a) automatic writing b) confused daze c) total recall d) stream of c

How does shadows change during the day

Evaluate the following expression: 7.0 x 10⁴ + 6.0 x 10³ A) 13 x 10⁷ B) 42 x 10⁷ C) 67 x 10³ D) 76 x 10³

How did the Ancient Chinese preserve and prepare their bodies for the afterlife?

The arrangement of atoms in a water molecule, H₂O, is best described as (A) ring (B) trigonal planar (C) linear (D) trigonal pyramidal (E) bent

Places in India where cattle farming is done