Question

Think about how you could design a robot to propel itself across an ice rink by applying the same principles that cause rockets to move. Describe what materials you would use and how the robot would work. What are some material limitations that you would need to consider for a robot moving on ice?

please help

Answer 1

Step-by-step explanation:

Students learn about humankind’s search for life in outer space and how it connects to robotics and engineering. NASA is interested in sending exploratory missions to one of Jupiter’s moons, Europa, which requires a lot of preparatory research and development on Earth before it can happen. One robot currently being engineered as a proof of concept for a possible trip to explore Europa is the Icefin, which is an innovative robot that can explore under ice and in water, which are the believed conditions on Europa. This lesson provides students with intriguing information about far off (distance and time!) space missions and field robotics, and also sets up two associated robotics and arts integration activities to follow. The lesson can be used individually to provide new information to students, or as a precursor to the associated activities. A PowerPoint® presentation and worksheet are provided

Answer 2

To design a robot that propels itself across an ice rink using the same principles as rockets, I would start by considering the materials that would be suitable for use on ice. Some materials that might work well for this purpose include plastic, rubber, and certain types of metal, such as aluminum or stainless steel.

Step-by-step explanation:

• The robot would work by using a propulsion system to generate a force that propels it forward. This could be achieved using a variety of methods, such as by using a jet engine or a rocket engine to produce a stream of hot gases that exits through a nozzle, creating a thrust force in the opposite direction.

• One material limitation to consider when designing a robot that moves on ice is the coefficient of friction between the robot's surface and the ice. A material with a low coefficient of friction, such as rubber or plastic, would be better suited for movement on ice, as it would provide less resistance and allow the robot to move more easily. In contrast, a material with a high coefficient of friction, such as steel, would be more difficult to move on ice, as it would generate more resistance and require more force to overcome.

• Other material limitations to consider when designing a robot for movement on ice might include the robot's weight and shape, as well as the overall stability and balance of the robot. It would also be important to consider the durability and wear resistance of the materials used, as the robot may need to withstand repeated movement on the ice over time.