Physics, 14.09.2019 09:30 youngchapo813p8d9u1
Considere un campo vectorial u que apunta radialmente hacia afuera de un punto p. la magnitud del campo en un punto q una distancia r del punto p es a k donde k es una constante positiva. calcule el flujo de este campo vectorial a través de una superficie esférica de radio r centrada en el punto p
Answers: 2
Physics, 22.06.2019 10:50, dontcareanyonemo
The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)
Answers: 3
Physics, 22.06.2019 18:50, naiomireyes74p2aybs
What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.
Answers: 2
Physics, 22.06.2019 19:30, paulstanley972
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
Considere un campo vectorial u que apunta radialmente hacia afuera de un punto p. la magnitud del ca...
History, 02.09.2019 14:10
History, 02.09.2019 14:10
Physics, 02.09.2019 14:10
History, 02.09.2019 14:10