A bowl of soup was brought into a room with an initial temperature of 120°. After 10 minutes, its temperature was 105°. After another 10 minutes, its temperature was 95°. Use Newton’s Law of Cooling...
A bowl of soup was brought into a room with an initial temperature of 120°. After 10 minutes, its temperature was 105°. After another 10 minutes, its temperature was 95°. Use Newton’s Law of Cooling...
if the region is bounded by the x-axis, y-axis and the graphs of the equations y=1/(x^2)+1 and y=lnx
when looking at a velocity vs. time graph, how can one determine the total distance traveled as well as the displacement?
what would be the speed when t=3 and how do you find the exact time the particle changes direction?
inputting time, and temperatures
any suggestions?
This is about calculus....... Can someone help me out in this
The kinetic energy, E, of a moving object is directly proportional to the square of its velocity, v. The velocity of a certain object is 3 meters per second and its kinetic energy is 15 joules. What...
I am a little confused on this problem
I am completely lost please help solve
V=2Π∫ xf(x)dx V=Π∫ xf(x)dx V=2Πx2f(x)dx V=Π2∫ xf(x)dx
equation: dy/dx=(x+1)/y2 that passes through the point (-2, 2). a. y=√(1/2 x2+x+4) b. y=3√(3/2 x2 +2) c. y=3√(3/2...
a. W=F+d b. W=F-d c. W=Fd d. W=F/d
Suppose that a sample initially contains N0 grams of a radioactive substance. If this substance has a half-life of 32 years, then which of the following equations can be used to find the amount left...
dy/dy=x+y dy/dy=xy dy/dy=x/y dy/dy=2xy
A Web music store offers two versions of a popular song. The size of the standard version is 2.4 megabytes (MB). The size of the high-quality version is 4.4 MB. Yesterday, the...
(4+h+(3/4+h)+2)-(4+3/4+2)/h (4+h+(3/4+h)+2-4-3/4-2)/h (h+(3/4+h)-3/4)/h h+(3/4+h)-(3+h/4+h)/h and...
Calculus, tried to find answer for so long and cannot find an answer
which of the following expressions are true about the definite integral of sinx on the interval [0,2Π]? A) (top 2Π, bottom 0) ∫sinxdx= (Π →∞)lim (top: Π, bottom: i=0)∑sinxi 2Π B)...
if f(x) is an even function, (above integral sign: 0 below integral sign: -a) ∫f(x)dx= (above integral sign: a below integral sign: 0) -∫f(x)dx true or false?...