Physics, 26.07.2019 23:20 lananamr

In this case the equation arises in the study of the shape of the path that a pursuer, traveling at a speed v_2, must take in order to intercept a prey traveling at speed v_1. use the same substitution as in problem 12 and the initial conditions y(1) = 0, y'(1) = 0 to solve the equation. consider the two cases v_1 = v_2 and v_1 v_2. according to stefan's law of radiation, the rate of change of temperature from a body at absolute temperature t is where t_m is the absolute temperature of the surrounding medium. find a solution of this differential equation. it can be shown that w hen t - t_m is small compared to t_m, this particular equation is closely approximated by newton's law of cooling (equation (3), section 3.2). the height h of water that is flowing through an orifice at the bottom of a cylindrical tank is given by

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 16:20

Two identical small charged spheres are a certain distance apart, and each one initially experiences an electrostatic force of magnitude f due to the other. with time, charge gradually leaks off of both spheres. when each of the spheres has lost half its initial charge, the magnitude of the electrostatic force will be

Answers: 1

Answer

Physics, 22.06.2019 14:10

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.

Answers: 2

Answer

Physics, 22.06.2019 15:20

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

Answers: 3

Answer

Physics, 23.06.2019 01:30

The flow of electrons from one atom to another is called

Answers: 1

Answer

You know the right answer?

In this case the equation arises in the study of the shape of the path that a pursuer, traveling at...

Questions