The motion of a jet plane during landing on a runway is described by the a – t graph as shown in Figure Q1. Construct the v – t and s – t graphs for the motion. Determine: a. the time t' when the jet plane stops a (m/s') b. the total landing distance. 10 t (s) (Given, so = 0 m and vo = 90 knots where 1 knot = 1.85 km/hr) -2 Figure Q1

The motion of a jet plane during landing on a runway is described by the a – t graph as shown in Figure Q1. Construct the v – t and s – t graphs for the motion. Determine: a. the time t' when the jet plane stops a (m/s') b. the total landing distance. 10 t (s) (Given, so = 0 m and vo = 90 knots where 1 knot = 1.85 km/hr) -2 Figure Q1

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Q1. The image below shows an example of "absolute dependent motion analysis", where the motions of two objects depend on each other, and the goal is to find the relations in their motions (i.e., in their positions, velocities, and accelerations). Please put the suggested steps of analysis in the correct order. VA A B VB Differentiate the entire equation with respect to time, and extract the relation in velocities. Repeat for acceleration if needed. Set up a coordinate (s) along the direction of motion from a fixed point (O) or a fixed datum line. Represent the positions of the objects respectively. In some cases intermediate objects need to be considered too and their positions need to be represented as well. Recognize the constant length(s) and find the depending geometric relations between the position variables.
Figure & G Part A Determine the velocity of block A if end B of the rope is pulled down with a speed of 9.0 m/s. (Figure 1) Express your answer to three significant figures and include the appropriate units. μÅ VA = Submit Value Provide Feedback Request Answer Units ?
Use the attached graph to answer the follwing questions a. Write an equation that gives the position with respect to time (use specific quantities) b. Write an equation that gives the velocity with respect to time (use specific quantities) c. Draw a velocity over time graph for this motion from t=0 to t=12s.
1) From 0 to 10 sec, find alphaA1, alphaC1 in rad/s^2, omegaA1(t), omegaC1(t) in rad/s, thetaA1(t), thetaB1(t) and thetaC1(t) in rad, and the distance made by the load s1 in inches and in feet made by the load during this time.
Create a t-graph and determine the race car's maximum acceleration and total distance traveled using the v-t graph shown below. Amax = _____m/s2 ST= ______m
You are watching a jet ski race. A racer speeds up from rest to 70 mph in just a few seconds, then continues at a constant speed. Part A Select the correct basic motion diagram of the jet ski, using images from the video, from 10 s before reaching top speed until 10 s afterward. ▸ View Available Hint(s) Os =70 mph Os 4=10s = 70 mph =10s x (m) 420 s (= 20s x (m) = 70 mph OS 4,= 10s =20s x (m) Submit Provide Feedback
Please provide equations that you are using so I can follow along and learn how to do this. In Jamestown, NY, a coal power plan consumes coal at a rate of 80 tons/hr. When coal burns, it generates approximately 30,000 kJ for every kg of coal burned. The cooling course for the plant is the nearby Chadakoin River nearby and, by code, the power plant cannot reject more than 13.19 x 109 MJ into the river annually. Determine the maximum average power output of this plant and it's maximum thermal efficiency. To check your work, enter the efficiency, as a decimal, in the box provided.
What is the displacement based on the following graph? Position vs. Time 20 12 -5.0 m 15.0 m -0.5 m 2.0 m
..56. Mechanical Engineering An engine has a seven-inch connecting rod fastened to a crank (see figure). 1.5 in. (b) Write x as a function of 0. (Select the 7 in. TTA sign that yields positive values of x.) 10 k -X- டடப்டா → (a) Use the Law of Cosines to write an equation giving the relationship between x and 0. ● (c) Use a graphing A utility to graph the function in part (b). oven 25 bmc 01.clo (d) Use the graph in part (c) to determine the total distance the piston moves in one cycle. ● $
As we explained in earlier chapters, the air resistance to the motion of a vehicle is something important that engineers investigate. The drag force acting on a car is determined experimentally by placing the car in a wind tunnel. The air speed inside the tunnel is changed, and the drag force acting on the car is measured. For a given car, the experimental data generally is represented by a single coefficient that is called drag coefficient. It is defined by the following relationship: F, where air resistance for a car that has a listed C, = drag coefficient (unitless) measured drag force (N) drag coefficient of 0.4 and width of 190 cm and height of 145 cm. Vary the air speed in the range of 15 m/s
3. For this series of 5 questions, a block is released from the position shown with a certain initial velocity. It then slides down the smooth (friction-less) path for which the function is given in the image. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 4) If the block has mass of 65 kg and its initial velocity is 2.3 m/s (at x = 3 m), determine the normal force N which the path exerts on the block right before it reaches the spring (at x = 0). Your answer must include 1 place after the decimal point and the proper unit. Take g = 9.81 m/s². k = 5 kN/m puudu Your Answer: Answer units y = 0.25x² 3 m v X
1. A skateboarder is trying to record his flight time into the lake from the ramp shown below. The cliff is about 30 ft. high and he is traveling at a constant speed of 35 mph. The angle of the ramp is 55° from the horizontal. a. Calculate how long the skateboarder will be in the air (in seconds). [Ans. to check: 3.2 s] b. What is the horizontal distance he travels (in feet)? In other words, find the value of "d". [Ans. to check: 94.2 ft] 0 = 55' H=30ft d 19