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A traveling wave on a wire is expressed by the equation: (1) y= .24 sin (11x - 16t). Distances are in meters, times in seconds.
PART a. On a general sine curve that you see in fig., Show a properly located y axis for the graph of y(x) at t= .25 sec. Calculate and label the y intercept and three x intercepts.
PART b. On another sine curve that you see in fig., Show a properly located y axis for the graph of y(t) at x= .35 m. Calculate and label the y intercept and three t intercepts.
The curve below has no vertical axis. You are to show the y axis where it must be to satisfy the equation specified, and to give the y intercept at x=0, then calculate and show at least three x intercepts.
The curve below has no vertical axis. You are to show the y axis where it must be to satisfy the equation specified, and to give the y intercept at t=0, then calculate and show at least three time intercepts.
A student at the top of a building of height h throws one ball straight upward with an initial speed of v0. Write an expression for the time it takes for each ball
A puddle holds 150 grams of water. If .50 grams of water evaporates from the surface, what is the approx temperature altering of the remaining water.
A23.0-mW laser beam of diameter1.85mm is reflected at normal incidence by a perfectly reflecting mirror. Calculate the radiation pressure on the mirror
A 3.5-kg block of iron (c=0.11 kcal/kgoC) that has been brought to a temperature of 1,063oC is placed on top of a 2.5-kg block of ice (c=0.5 kcal/kgoC) that has been cooled to -50oC
The wings of some beetles have closely spaced parallel lines of melanin, causing the wing to act as a reflection grating. what is the first-order diffraction angle for green light
an air bubble has a volume of 1.35 cm3 when it is released by a submarine 105 m below the surface of a lake. what is
find the work done to move the particle from x = 0 to x = 10.0 m by graphically determining the area under the F versus x graph. (Do this on paper. Your instructor may ask you to turn in this graph.)
A 500 g cart is released from rest 1.00 m from the bottom of a frictionless, 30.0 degree ramp. how far does it roll back up the ramp
The first car has twice the mass of a second car, but only half as much kinetic energy. When both cars increase their speed by 9.0m/s, What were the original speeds of the two cars
A block of mass 2.0 kg is pushed against a vertical wall by a horizontal push (P) of 50.0 N. The block does NOT move. Assuming that the coefficient of the static friction, k, is equal to 0.60. Find the force AND the direction of the friction.
A 3.0 resistor and a second resistor are connected in seriesacross a 25.0 V battery. A current of 4.0 A flows through the first resistor. What is the resistance of the second resistor?
A particle of mass 4.47 × 10?27 kg, moving at 9.46 × 105 m/s, strikes an identical particle which is initially at rest. What are the final speeds of the particles
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