Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 204 · 40 questions

Robot tip (Where people cannot go): Distance = speed × time: 5 cm every second for 60 seconds = 300 cm. A message there and back takes 2 × the one-way time. A surgery robot that scales moves by 3 turns a 12 mm hand move into 12 ÷ 3 = 4 mm.

1. 1.🚀 A rover drives 1 cm every second for 3 minutes. How many metres does it travel? =
2. 2.🌍 Where does a shelf-moving robot usually work? (a) under the sea (b) in a warehouse (c) in space (d) in a hospital
3. 3.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 6 mm. How many mm does the tool move?
4. 4.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 20 mm. How many mm does the tool move?
5. 5.🚀 A radio message takes 18 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
6. 6.🌊 Why are robots used deep under the sea? (a) the water is warm (b) too deep and dark for us (c) for swimming races (d) fish like robots
7. 7.🚀 A planet rover drives 3 cm every second. How far does it go in 40 seconds (in cm)?
8. 8.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) it hates commands (c) it is too small (d) signals take minutes
9. 9.🌍 Where does a satellite-fixing robot usually work? (a) under the sea (b) in space (c) at home (d) on a farm
10. 10.🌍 Where does a window-cleaning robot usually work? (a) in a hospital (b) under the sea (c) at home (d) on a farm
11. 11.🚀 A radio message takes 8 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
12. 12.🚀 A radio message takes 17 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
13. 13.🌍 Where does a fruit-picking robot usually work? (a) in a factory (b) under the sea (c) in a hospital (d) on a farm
14. 14.🚀 A planet rover drives 6 cm every second. How far does it go in 20 seconds (in cm)?
15. 15.🚀 A planet rover drives 8 cm every second. How far does it go in 15 seconds (in cm)?
16. 16.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 8 mm. How many mm does the tool move?
17. 17.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 25 mm. How many mm does the tool move?
18. 18.🚀 A rover drives 3 cm every second for 1 minute. How many metres does it travel? =
19. 19.🚀 A rover drives 5 cm every second for 2 minutes. How many metres does it travel? =
20. 20.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
21. 21.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) gives medicines (c) talks to patients (d) makes tiny steady moves
22. 22.🌍 Where does a surgery robot usually work? (a) in space (b) in a warehouse (c) on a farm (d) in a hospital
23. 23.🚀 A radio message takes 9 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
24. 24.🚀 A planet rover drives 4 cm every second. How far does it go in 25 seconds (in cm)?
25. 25.🌍 Where does a reef-mapping robot usually work? (a) under the sea (b) in a hospital (c) in a warehouse (d) at home
26. 26.🚀 A radio message takes 6 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
27. 27.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 20 mm. How many mm does the tool move?
28. 28.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 5 mm. How many mm does the tool move?
29. 29.🏥 Who controls a surgery robot during an operation? (a) nobody (b) a child (c) a trained surgeon (d) the patient
30. 30.🚀 A planet rover drives 3 cm every second. How far does it go in 50 seconds (in cm)?
31. 31.🚀 A planet rover drives 9 cm every second. How far does it go in 45 seconds (in cm)?
32. 32.🚀 A planet rover drives 3 cm every second. How far does it go in 25 seconds (in cm)?
33. 33.🚀 A radio message takes 5 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
34. 34.🌍 Where does a floor-cleaning robot usually work? (a) in a factory (b) at home (c) on a farm (d) in a warehouse
35. 35.🚀 Why do we send robots to explore other planets? (a) planets are warm (b) robots like travel (c) too far and harsh for us (d) it is a game
36. 36.🚀 A rover drives 3 cm every second for 2 minutes. How many metres does it travel? =
37. 37.🚀 A radio message takes 10 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
38. 38.🚀 A radio message takes 20 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
39. 39.🚀 A rover drives 5 cm every second for 10 minutes. How many metres does it travel? =
40. 40.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 8 mm. How many mm does the tool move?

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