Search: Sound intensity (loudness) varies inversely

Sound intensity (loudness) varies inversely as the square of the distance from the source. If a rock... Sound intensity is inversely proportional to the square of the distance from the sound source; that... The loudness of sound can be measured in decibels. Do you think loudness is a vector or not? Can yo... what is the loudness of sound called? THe loudness L of a sound is measured by L=10 log10^R where R is the sound's relative intensity. One... The loudness L of sound in decibels is given by L= 10log (l/lo) where l is the intensity of sound an... If t varies inversely as the cube of z and directly as the square of r, and t=4 when z=3 and r=6, fi... If Z varies inversely with Y, and Z=25 when Y=4, what is the value of Z when Y=10? Help please thx if p varies inversely as the square of q and p=8 when q=4.find q when p=32 C varies inversely as J. If C = 7 when J = 0.7, determine C when J = 12 Given that y varies inversely as x, use the values of x and y from the following to calculate the va... If Y varies inversely as X^2, determine what Y would be if X = 2 and another point on the equation i... IF R VARIES INVERSELY AS S AND R = 100 WHEN S = 27, FIND OF R WHEN S = 45 COMPLETE THE GIVEN TABL... If Y varies inversely as X^2, determine what Y would be if X=2 and another point on the equation is... If y varies inversely with x, and y = 2 when x = 8, what is k, the constant of proportionality? Q varies inversely as z,if q =7,when z=15.find z when q=49 1)If y varies inversely as x and y = 3, when x = 6. Find y when x = 36. A)72 B)2 C)1/2 D)18 I... If p varies inversely with q, and p=2 when q=1, find the equation that relates p and q. if a varies inversely as b and a=2, when b=15 find a when b=6 If y varies inversely as the cube root of x, and y = 12 when x = 8, find y when x = 1. If x varies inversely as y2 (y square) and x = 4 awhen y = 9, what is the value of y when x = 9? If a varies inversely as b, and b is increased by 50%, what is the percentage of change in a? If x varies inversely as y, and if x = 24 when y = 6, find x when y = 15. If X varies inversely with Y and X=8 when Y= 10, find Y when X=6 Answer choices are A: y= 3/2... if y varies inversely with x' find the constant of variation and write an equation if y=1/2 and x=-1... if n varies inversely as kv/k+v and it is equal to 16. When k=4 v=8 find the relationship between k... If y varies inversely as x, and y = 12 when x = 6, what is K, the variation constant? A. 1⁄3 C. 72... T varies inversely as R and T =3.5 when R =10 if x varies inversely as w, and z=40 when w=.06, fine z when w=20 If A varies inversely as the square of B and A=25 when B=1/5.Find B when A=49 If y varies inversely as the square of x, and y=0.5 when x=1, find y when x=9 If y varies inversely as x + 2 and y=48 when x=10, find x when y=30 f(x) varies inversely with x and f(x) = –10 when x = 20. What is the inverse variation equation? V varies inversely with T and V = 12 when T = 6. Which equation shows this relationship? V =... f(x) varies inversely with x and f(x) = –10 when x = 5. What is the inverse variation equation? i... y varies inversely with x, and y = 10 when x = 2. What is the equation for the inverse variation? If q varies inversely as the square of p and if q=8 and p= 2, find a when p= 4 If y varies inversely as x, and y = 12 when x = 6, what is K, the variation constant? If y varies inversely with x and y = 8 when x = 5, then what is y when x = 2? 4 6... 14. m varies inversely to n and directly to p. If m = 8 when n = 2 and p = 10, find p when y = 20 an... If Q varies inversely as the square root of R and Q=2 when R=4, what is Q when R is 25? does Q=62... The intensity of light varies inversely as the square of the distance from its source. If two search... The intensity of a 50-dB sound is reduced by one-half. What is the new intensity of the sound in dB? The intensity of sound is x W/m2 at a distance of 5 m from the source. What is the intensity of the... The intensity of sound is x W/m2 at a distance of 5 m from the source. What is the intensity of the... 1. A sound has an intensity of 5.92 „e 1025W/m2.What is the loudness of the sound in decibels? Use... The intensity of sound from a source is measured at two points along a line from the source. The poi... What is the sound intensity level in decibels of ultrasound of intensity 10^5 W/m2, used to pulveriz... Suppose that y varies inversely with x and that y = 4 when x = 6. What is an equation for the invers... Suppose y varies inversely with x. If y = 4 when x = 14, what is the value of y when x = 21? Suppose that y varies inversely as x. If y = 63 when x = 3, the constant of variation is 189. True O... Suppose that y varies inversely as t he cube of x. If y is 1/2 when x is 2 , find the constant of va... Suppose z varies inversely with t and that z=16 when t=12. What is the value of z when t=4 ? Suppose f varies inversely with g and that f=20 when g=4. What is the value of f when g=10? S varies inversely as the square of D and k is the constant of the variation. Write down the equatio... Suppose that y varies inversely with x and that y = 2 when x = 8. What is an equation for the invers... Suppose that y varies inversely with x, and y = 0.2 when x = 2. What is an equation for the inverse... If x varies inversely withy 3, and x=6 when y=3, find x when y=2. If y varies inversely as x,find the inverse variation equation for the situation y=65 when x=9 suppose that y varies inversely with x and y=2 when x=6. What is an equation for the inverse variati... L varies partly inversely as m and is partly constant. When L=3,M=2 and when m=2 and when L=9,m=5.fi... If speed varies inversely as the time it takes to drive and Kris take 5 hours driving at 55 mph, wha... Suppose that y varies inversely with x. Write a function that models the inverse function. x = 25 wh... P varies inversely as the square as (n+1) and P is 12 when Q is 3 . Write an equation connecting P a... The variable y varies inversely as x : y is 1 2/3 when x is -3/5. Find y when x is 3/7 Suppose that y varies inversely with x and that y = 2 when x = 8. What is an equation for the invers... Suppose y varies inversely with x. Write an equation for the inverse variation. y = 4 when x = 2.... The quantity q varies inversely with the square of m and directly with the product of r and x. When... Time varies inversely as the rate of travel. If Jennifer drove 13 hours at an average rate of 54 mil... Suppose that y varies inversely as the square of x, and that y = 9 when x = 19. What is y when x =... Mass, m, is varies inversely as acceleration, a. The constant of variation is force,f. Write an equa... Urgent! If t varies inversely as the cube of z and directly as the square of r, and t=4 when z=3 a... Suppose y varies inversely with​ x, and yequalsnegative 2 when xequals21. What is an equation for th... The sound intensity level at a concert increases from 85 dB to 94 dB when the concert begins. By w... A sound produces an intensity of 1 W/m2 at a distance of 10 m from a source. What would be the inten... The sound intensity at a certain distance from a car is 2*10^-7 W/m^2. - If the distance is tripled... The sound intensity of a rainfall is 4.5×10^-9 W/m^2. Find the corresponding sound intensity level. A faint sound with an intensity of 10 -9 W/m2 is measured by an intensity-level meter. What will th... The intensity level of a sound is reported in unit decibel(dB). how does IL change if we increase a... A sound wave with intensity 37 mW/m2 interferes constructively with a sound wave that has an intensi... Rate varies inversely as time. Sandy rode her bicycle to Micah's house at a rate of 5 mi/h. She retu... An equation for loudness(L) in decibels (dB) of a sound source as a function of its relative intensi... The ratio of the loudness of Lana’s earphones to the loudness of Polina’s earphones to the loudness... The loudness, L L, of a sound (measured in decibels, dB) is inversely proportional to the square... An equation for loudness L in decibels is given by L=10logR , where R is the relative intensity o... Danny is measuring the loudness of a police siren. At t=2 seconds, the siren's loudness is at its ma... ultrasonic sound:sound::light?crossword puzzle 11 letters across Speed of Sound. Sound travels through air as a result of collisions between the molecules in the air... The intensity of a particular earthquake wave is measured to be 5.0 multiplied by 106 J/m2·s at a di... What is intensity? A) What is the intensity of sound at 148 dB? Units: W/m^2. I found this to be 630.9573445 using Io*1... The intensity (in W/m2) of one sound is 4.83 times as great as the intensity of another sound. Relat... 1. What is the intensity of a sound at the pain level of 120 dB? 2. What is the intensity level... Intensity = 84,250 M-1 * [Li+] + 1.75 If the intensity of your unknown sample is 90, what is the... The intensity I of an x-ray after it has passed through a material that is x centimeters thick is gi... What is intensity? A. How hard a person plans to do an activity B. How easily a person is... What is the intensity in W/m2 of a 80 -W light bulb at a distance 10 cm from the bulb's center? What causes the intensity and duration of solar radiation received at any place to vary throughout t... y is inversely to x. If y=300 when x=4, find y when x=150 The value of y is inversely proportional to the value of x. When y=42 x=6. What is the value of y wh...