16) hir containing a06%0 corbon dioxide is pumped into o ft. The air is pumped o room whose Volume is GOOD in ot a rate of 3000 431min ond the circulated o'r is then pumped out ot the some rate. If there is an initial Concentration of 0.4% corbon dioxide, determine the Subsequent amount Act) in 13 in the room of time to

Q: 1. A 10 ft ladder is leaning a gainst a wall. If the top of the ladder slides down the wall at a…

A: We have to find the rate at which the bottom of ladder is sliding down when the length of the ladder…

Q: Energy of 4p subshell is higher than 3d. Select one: True False

A: The orbitals can be ranked as increasing order of electron orbital energy as    1s < 2s < 2p…

Q: A large tank initially filled with 150 gal of fluid contains 10 lb of dissolved solute. Another…

A: Please check step 2 for the solution.!

Q: A cylindrical bucket is being filled with paint at a rate of 6 cm³ per minute. How fast is the level…

A: Given data: r = 30 cm, h=60cm, dVdt = 6 cm³/min.

Q: . A man starts walking north at 4 ft/s from a point P. Five minutes later a woman starts walking…

A: We make diagram of the situation .

Q: 2. A boat is being pulled into a dock by a rope attached to it and passing through a pulley on the…

A:

Q: 19. The tires on your car are 20 inches in diameter. The tires are turning at the rate of 8…

A: Let the given diameter of the tires be d=20 inches.Then the circumference of a tire= π×d=20π…

Q: Two bars of length L have densities r11x2= 4e-x and r21x2= 6e-2x, for 0 … x … L. a. For what values…

A: Given: There are two bars of length L have densities are: r1(x)=4 e-x   r2(x)=6 e-2x for 0≤x≤L We…

Q: A truck moves along a straight road starting from rest with an acceleration 0.6 m/s. After 3…

A: Given that, A truck moves along a straight road starting from rest with an acceleration 0.6 m/s2.…

Q: A water trough has an isosceles triangular cross section that is 40 m across the top and 15 m deep.…

A:

Q: A brine solution of salt flows at a constant rate of 5 L/min into a large tank that initially held…

A: A tank contains 100L solution in which 0.3 kg of salt was dissolved.  Let, x(t) be the mass of the…

Q: 20. A 13 foot ladder leans against a vertical wall. When the ladder is pulled away from the wall at…

A:

Q: A tank with capacity of Ig000 liters contains 800 liters of water in which are dissolved 23400 arams…

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.