yellowmoonprincess14 yellowmoonprincess14

03-01-2022
Physics

contestada

Calculate the resistance of a lamp that draw 0.75 A current when connected to 4.5 V.

Respuesta :

03-01-2022

Calculate the resistance using the equation:

V=IR

In the question, the following values are given:

V = 4.5
I = 0.75

Substitute the values into the equation to find R, the resistance:

V = IR

4.5 = 0.75R

R = 4.5 / 0.75

R = 6 ohms

Answer Link

Otras preguntas

What volume of 0.120 M HNO3(aq) is needed to completely neutralize 150.0 milliliters of 0.100 M NaOH(aq)? (1) 62.5 mL (3) 180. mL (2) 125 mL (4) 360. mL

if a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? Draw a picture with two similar polygons.

what is 7.4 in it's simplest form?

a train starts from rest and speed up to 20%m/s in a time of 10 seconds. determine the acceleration of the train?

Which indicator is blue in a solution that has a pH of 5.6? (1) bromcresol green (3) methyl orange (2) bromthymol blue (4) thymol blue

Given the balanced equation representing a reaction: CH4(g) + 2O2(g) --> 2H2O(g) + CO2(g) + heat Which statement is true about energy in this reaction? (1) T

what is 245.3 divided by 5=?

what are 1/4,9/20,3/15,and 8/25 equal to

Ok i have two algebra questions 1.) Subtract: (7x^2-x-2)-(-6x^3+3) A.) 6x^3+7x^2-x-5 B.) -6x^3+7x^2-x+1 C.) -x^3-x-5 D.) x^2-x+1 2.) f^2*f^4 A.) (2f)^8 B.) (2f)

Helium is most likely to behave as an ideal gas when it is under(1) high pressure and high temperature(2) high pressure and low temperature(3) low pressure and