Canvas Question 6 2 pts The graph of y=f(a) is shown below. y = f(x) 1 2 3 4 5 6 8 9 10 For which interval, (a, b), and a value, 2=c, can we apply the Mean Value Theorem and conclude that f(b)-f(a) b-a f(c) = (2,5), f'(4) = -1 15,7), f'(6) = -1 17,9), f'(8) = 0 [0,3),...
of space expression In circular region xy plane there exist non uniform magnetic field which changes in time according to ex B=B (1-etre) Ř where B and Z are constants. Find the expression for the magnitude of electric field at point A of the figure Draw the electric field vector at point A. A Х
An electron moves in a circular path with a speed of 1.41 x 10 m/s in the presence of a uniform magnetic field with a magnitude of 2.04 mT. The electron's path is perpendicular to the field. How long (in sec) does it take for the electron to complete ten revolutions? 2.05x10-7 1.75*10- 2.05*10* 1.75*107
A person with mass mp = 79 kg stands on a spinning platform disk with a radius of R = 1.86 m and mass md = 183 kg. The disk is initially spinning at ω = 1.8 rad/s. The person then walks 2/3 of the way toward the center of the disk (ending 0.62 m from the center). 1) What...
2) Find the area of the region enclosed by each group of equations. a) y x, y sin x, b) y x2-2x, y= x+ 4 x 3) A particle moves along a straight line with a velocity of 5 cm/s and then accelerates at a rate of a(t) t2+2. What is its displacement after 5 seconds of acceleration (acceleration is...
The answer to each of the following questions can be written as a numeric coefficient times some combir Map the variables m, q, and d (representina mass, acceleration due to gravity, and the height of one step, respectively). The appropriate combination of variables is indicated. Enter only the numeric coefficient. (Example: If the answer is 1.23mgd, just enter 1.23) Three...
This is in regarding centripetal force (university physics 1): The London Eye Ferris wheel has a diameter of 120 m and rotates at 2 revolutions per hour. This is so slow that any change in perceived normal force is minimal. However, you decide it is your destiny to help tourists experience physics, so you increase its speed to 2 rpm...
As shown in the figure below, a stick of length = 0.430 m and mass m 0.245 kg is in contact with a rough floor at one end and a frictionless bowling ball (diameter d 19.00 cm) at some other point such that the angle between the stick and the floor is 0 - 30°. Determine the following 30.0 (3)...
As shown in the figure below, a stick of length = 0.395 m and mass m -0.240 kg is in contact with a rough floor at one end and a frictionless bowling ball (diameter d = 15.00 cm) at some other point such that the angle between the stick and the floor is 0 - 30°. Determine the following. 30.0...
10. A 92 kg baseball player slides into second base. The coefficient of friction between the player and the dirt is 0.61. a) What is the magnitude of the frictional force? b) If the player comes to rest in 1.2s, what is his initial speed?