HW4

The instructions are in the attached image

Question number 1

Please help me with the Mechanical Design question in the image below. Thank you so much!!

Alert for not submit AI generated answer. I need unique and correct answer. Don't try to copy from anywhere. Do not give answer in image formet and hand writing

Hello. I need help with this review question. Please help me out.

What’s the correct answer for this please ?

The instructions and question are provided below: 1. Draw a sketch of the situation, label initial and final positions and times. 2. Draw a loop and identify objects in the system and objects in the environment 3. Draw an energy-bar chart for the initial and the final situations 4. Write down the work-Energy equation Kf +Ugf+Usf+DeltaEth = Ki +Ugi +Usi +W 5. Solve for "To Find/ Unknown " quantities 80. ||||| INT In a physics lab experiment, a spring clamped to the table shoots a 20 g ball horizontally. When the spring is compressed 20 cm, the ball travels horizontally 5.0 m and lands on the floor 1.5 m below the point at which it left the spring. What is the spring constant?

Solve the following without the use of AI. Show all steps. Thank You!

Acceleration analysis: Hello, I am stuck on the last part (d) and I'm not sure how to start. I have solved all other parts, Thanks.

System Specification The aim of task 2 is to design a simulated obstacle detection sensor system for a mobile robot platform. You should assume your chosen sensors will be placed on a small mobile robot platform as designed in task 1. The sensor system must be able to detect objects within the range of 0mm to 1000mm and have a field of vision of 90 degrees (see diagram below). You may need to use multiple sensors to achieve the desired specification. Robot platform H 0-1000mm range 90° sensor view Example object

Answer all the calculations questions, if you are not not expert please don't attempt, don't use artificial intelligence

Make a simulink program turning on the LED on the board for 10sec. Can you write down the steps to create the simulink program because it is my first time using it.

Which clause of an SQL query displays the results in a specific sequence?

David is working on her farming business and faces the challenge of watering her plants daily,which is a tedious and time-consuming task, especially under the scorching sun. The path shefollows for watering the plants is illustrated in figure 1.David's son has taken on the task of designing a prototype to automate the watering process forher. Figure 2 depicts the design, featuring a set of rods. The curved path represents David'stypical watering route, and the straight rod AB AB is confined to move along the path due to the pinsat its ends. Water sprinklers will be positioned at points A and B to efficiently water the plants.At the instant shown in figure 2, point A has the motion shown while its at the edge of the path.Determine the velocity and acceleration of point B at this instant.

4. Please explain the difference between Modal and Non-modal Codes. Think about which G-code can be omitted in the following NC program and sign such G-code with bracket. 00001 N10 G20 G40 G49 G54 G80 G90 N20 M06 T03 N30 G43 H03 N40 M03 S2000 N50 G00 X0.5 Y0.5 N60 G00 Z0.2 N70 G01 Z-0.1 F5.0 N80 G01 X0.5 Y1.5 F10 N90 G01 X0.5 Y1.5