subject
Engineering, 31.03.2021 16:40 poop4992

For Survival Challenge Task 1, the surviving group needs a vehicle that will take them over the rough terrain to search for other survivors and to collect data. The vehicle needs to: travel over rough terrain
use a universal joint
be able to switch from two-wheel drive to four-wheel drive
Review the Design Brief for Task 1.
Design Brief
Client
Civilization of Earth

Designer PLTW Gateway Student Design Team 1
Problem Statement
After a catastrophic event on Earth in 2201, survivors must work in teams to fulfill one of four tasks. This team’s task is to create a vehicle that will take them over the rough terrain to search for other survivors and to collect data.
Design Statement
Design, model, and test a vehicle that will take them over the rough terrain to search for other survivors and to collect data.
Criteria and Constraints
VEX vehicle model needs to demonstrate the ability to travel over rough terrain.
VEX vehicle model must include a universal joint.
VEX vehicle model must contain a mechanism to switch from two-wheel drive to four-wheel drive.
Deliverable
VEX vehicle model
Examine an example vehicle solution to learn one way the VEX parts can be assembled to create a rough terrain vehicle.
Survival Challenge Task 1 rough terrain vehicle model built with VEX parts
Figure 1. Rough Terrain Vehicle Example Solution

Rough Terrain Vehicle Example Solution video

Pencil PLTW GATEWAY NOTEBOOK: How do the VEX mechanism parts work together in this vehicle solution to Task 1?

Reflection Question: What mechanisms do you see in the rough terrain vehicle?

Evaluate the rough terrain vehicle example by comparing the example versus the design criteria requirements.
Consider the design criteria and put a checkmark in the boxes if the rough terrain vehicle example met the criteria:
Design Criteria
VEX vehicle model needs to demonstrate the ability to travel over rough terrain.
VEX vehicle model must include a universal joint.
VEX vehicle model must contain a mechanism to switch from two-wheel drive to four-wheel drive.
Reflection Question: Did the rough terrain vehicle example meet all of the design requirements? Why or why not?

ansver
Answers: 3

Another question on Engineering

question
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
question
Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
question
Engineering, 04.07.2019 18:10
The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m
Answers: 2
question
Engineering, 04.07.2019 19:10
What is the chief metrological difference between measuring with a microscope and with an electronic comparator? a. the microscope is limited to small workpieces.a. the microscope is limited to small workpieces. c. the comparator can only examine one point on the workpiece. d. the microscope carries its own standard.
Answers: 1
You know the right answer?
For Survival Challenge Task 1, the surviving group needs a vehicle that will take them over the roug...
Questions
Questions on the website: 13722367