Please sketch the following graphs. x -vs- t y -vs- t vx-vs- t vy-vs- t ax-vs- t ay -vs- t What do you think air resistance would do to the path of the dart? Please sketch of a Nerf dart with lots of air resistance. Now explain in words below how this x-y path is different from the first set of sketches.
Please sketch the following graphs. x -vs- t y -vs- t vx-vs- t vy-vs- t ax-vs-...
Graph x, ax, y, and ay from the graph of vx and vy.
Graph of position and acceleration from velocity The following are graphs of v and v, as functions of time. time (seconds) 2 time (seconds) Use these graphs to make sketches of: x, a,, y, and a, as functions of time.
The choices for a graph are shown
The following are graphs of Vx and vy as functions of time. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 time (seconds) 0 1 2 3456 7 8 9 10 11 12 13 time (seconds) Use these graphs to make sketches of: x, ax, y, and ay as functions of time. θ|2345678910111213 time (seconds) θ|2345678910111213 time (seconds) θ|2345678910111213 time (sec onds) θ|2345678910111213 time (seconds) 0 1 2...
Use the given graphs of x= f(t) and y = g(t) to sketch the corresponding parametric curve in the xy-plane. AX g Choose the correct sketch below. OA OB. OC. OD. 3-
Suppose the vertical height h that Supergirl can jump after she compresses her tendons a distance x1 (beyond her unstretched length) is 25m. How high would she jump after she has compresses her tendons an additional 10% more than before (that is a distance 1.10x1 beyond her unstretched length)? A block of mass 3kg slides along a horizontal table with speed 10m/s. At x = 0 it hits a spring with spring constant 10N/m and begins to experience a friction...
Allison throws a tennis ball at time t = 0 from a height h above the ground equal to her own height. We assume that the positive horizontal direction is the positive x-direction, and the positive vertical direction is the positive y-direction. The ball has a positive initial horizontal velocity vx, and no initial vertical velocity. At times t1 and t2, the ball bounces on the ground for the first, and second times respectively after being thrown. We assume that...
Please explain and show work. Thank you
The equation of a parabola is y ax + bx c, where a, b, and c are constants. The x and y-coordinates fa projectile launched from the origin as a function of time are given by x vt and y - vt where v and vun are the components the initial velocity. ax2 (a) Eliminate t from these two equations and show that the path of a projectile is a parabola and has...
Sketch position-versus-time graphs (x versus t or y versus t) for the following motions. Include appropriate numerical scales along both axes. A small amount of computation may be necessary. 1. A parachutist opens her parachute at an altitude of 1500 m. She then descends slowly to earth at a steady speed of 5 m/s. Start your graph as her parachute opens. Trucker Bob starts the day 120 miles west of Denver. He drives east for 3 hours at a steady...
Please, need help to do this. the mode is DCM mode.
Problem 2.1 Sketch the current and voltage waveforms of: the inductor current ((t)), the inductor voltage (v(t)) the input current (is(t)), the output diode current (ip2(t)), and the output capacitor current (ico(t)), for at least one full period T when the Buck-Boost converter is operating in Discontinuous conduction Mode (DCM). Assume that the converter is lossless, or 100% efficient, that is: The switch ON-resistance is on, and both the...
1. A ball is thrown vertically upward with a speed of 25.0 m/s. (a) How high does it rise? (b) How long does it take to reach its highest point? (c) How long does the ball take to hit the ground after it reaches its highest point? (d) What is its velocity when it returns to the level from which it started? 2. It is possible to shoot an arrow at a speed as high as 100 m/s. (a) If...
Write a MATLAB Graphical User Interface (GUI) to simulate and plot the projectile motion – the motion of an object projected into the air at an angle. The object flies in the air until the projectile returns to the horizontal axis (x-axis), where y=0. This MATLAB program should allow the user to try to hit a 2-m diameter target on the x-axis (y=0) by varying conditions, including the lunch direction, the speed of the lunch, the projectile’s size, and the...