17enash 17enash

24-01-2021
Mathematics

contestada

F is inversely proportional to d 2 . When F = 3 , d = 4 Work out F when d = 2

Respuesta :

clarch19 clarch19

24-01-2021

Answer:

F = 6

Step-by-step explanation:

find the constant of variation (k) first by using this formula:

f = k/d

plug in given info to find k: 3 = k/4 so k = 12

use 12 to find F: F = 12/2

Answer Link

Otras preguntas

Help me! I don't remember any of this.

Uniforms are sold in packages of 8. The stores 127 employees will each be given 3 uniforms. How many packages will the store need to order?

what does b−2≥−1 equal ????

PLEASE HELP ASAP, THANK U In which is the water most likely the coldest and saltiest? A. A B. B C. C D. D

A karat equals 1/24 part of gold in an alloy [ eg 9 karat gold is 9/24 gold]. How many grams of 9 karat gold must be mixed with 18 karat gold to make 200 grams

how many acute angles does a octagon have?

what is is 15% of 32.50 and how did u get your answer

A factor hindering the German invasion of Russia was

Which of the following was not an effect of the Great Depression? a. national banking crisis b. time of difficulty for the military c. high and widespread un

What is the significance of the volta? A. It teaches the moral. B. It reveals the climax. C. It provides the resolution. D. It introduces the problem.