Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 79 · 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 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?
2. 2.🚀 A rover drives 2 cm every second for 3 minutes. How many metres does it travel? =
3. 3.🌍 Where does a space-station arm usually work? (a) in a hospital (b) on a farm (c) in space (d) under the sea
4. 4.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 21 mm. How many mm does the tool move?
5. 5.🚀 A rover drives 3 cm every second for 9 minutes. How many metres does it travel? =
6. 6.🌍 Where does a pool-cleaning robot usually work? (a) in a hospital (b) at home (c) in space (d) under the sea
7. 7.🚀 A planet rover drives 10 cm every second. How far does it go in 25 seconds (in cm)?
8. 8.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) signals take minutes (c) it is too small (d) it hates commands
9. 9.🌍 Where does a seabed pipe robot usually work? (a) in a factory (b) in a warehouse (c) under the sea (d) in space
10. 10.🌍 Where does a deep-sea robot usually work? (a) under the sea (b) in a hospital (c) in space (d) in a factory
11. 11.🚀 A rover drives 5 cm every second for 10 minutes. How many metres does it travel? =
12. 12.🚀 Why do we send robots to explore other planets? (a) it is a game (b) too far and harsh for us (c) robots like travel (d) planets are warm
13. 13.🚀 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?
14. 14.🚀 A planet rover drives 3 cm every second. How far does it go in 15 seconds (in cm)?
15. 15.🌍 Where does a car-welding robot arm usually work? (a) on a farm (b) under the sea (c) in a warehouse (d) in a factory
16. 16.🌍 Where does a germ-killing UV robot usually work? (a) under the sea (b) in a factory (c) in a warehouse (d) in a hospital
17. 17.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
18. 18.🚀 A rover drives 4 cm every second for 2 minutes. How many metres does it travel? =
19. 19.🚀 A radio message takes 14 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?
20. 20.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) talks to patients (c) makes tiny steady moves (d) does the job alone
21. 21.🚀 A radio message takes 15 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?
22. 22.🚀 A rover drives 4 cm every second for 1 minute. How many metres does it travel? =
23. 23.🏥 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?
24. 24.🚀 A planet rover drives 6 cm every second. How far does it go in 40 seconds (in cm)?
25. 25.🚀 A planet rover drives 4 cm every second. How far does it go in 45 seconds (in cm)?
26. 26.🚀 A rover drives 3 cm every second for 1 minute. How many metres does it travel? =
27. 27.🌊 Why are robots used deep under the sea? (a) the water is warm (b) too deep and dark for us (c) fish like robots (d) for swimming races
28. 28.🚀 A planet rover drives 5 cm every second. How far does it go in 25 seconds (in cm)?
29. 29.🚀 A rover drives 3 cm every second for 10 minutes. How many metres does it travel? =
30. 30.🌍 Where does a window-cleaning robot usually work? (a) in a warehouse (b) in space (c) on a farm (d) at home
31. 31.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
32. 32.🌍 Where does a lab sample robot usually work? (a) under the sea (b) in a hospital (c) on a farm (d) at home
33. 33.🚀 A rover drives 5 cm every second for 9 minutes. How many metres does it travel? =
34. 34.🚀 A rover drives 4 cm every second for 7 minutes. How many metres does it travel? =
35. 35.🌍 Where does a reef-mapping robot usually work? (a) in a factory (b) in space (c) at home (d) under the sea
36. 36.🌍 Where does a parcel-sorting robot usually work? (a) in a factory (b) at home (c) under the sea (d) in a warehouse
37. 37.🚀 A rover drives 2 cm every second for 7 minutes. How many metres does it travel? =
38. 38.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 4 mm. How many mm does the tool move?
39. 39.🌍 Where does a satellite-fixing robot usually work? (a) at home (b) in space (c) in a hospital (d) in a factory
40. 40.🚀 A radio message takes 12 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?

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