Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 856 · 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 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?
2. 2.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) gives medicines (c) makes tiny steady moves (d) talks to patients
3. 3.🚀 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?
4. 4.🚀 A planet rover drives 6 cm every second. How far does it go in 20 seconds (in cm)?
5. 5.🌍 Where does a car-welding robot arm usually work? (a) in a hospital (b) in a factory (c) on a farm (d) in a warehouse
6. 6.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
7. 7.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) nobody (c) the patient (d) a child
8. 8.🌍 Where does a weeding robot usually work? (a) in space (b) in a hospital (c) in a warehouse (d) on a farm
9. 9.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 18 mm. How many mm does the tool move?
10. 10.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 32 mm. How many mm does the tool move?
11. 11.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
12. 12.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 14 mm. How many mm does the tool move?
13. 13.🚀 A rover drives 3 cm every second for 4 minutes. How many metres does it travel? =
14. 14.🚀 A rover drives 3 cm every second for 2 minutes. How many metres does it travel? =
15. 15.🌍 Where does a box-stacking robot usually work? (a) at home (b) in a warehouse (c) on a farm (d) in a hospital
16. 16.🚀 A planet rover drives 10 cm every second. How far does it go in 50 seconds (in cm)?
17. 17.🚀 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
18. 18.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 15 mm. How many mm does the tool move?
19. 19.🏥 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?
20. 20.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
21. 21.🌍 Where does a lab sample robot usually work? (a) at home (b) in a hospital (c) in a factory (d) under the sea
22. 22.🌍 Where does a crop-spraying drone usually work? (a) in space (b) in a hospital (c) under the sea (d) on a farm
23. 23.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a submarine (c) a tractor (d) a rover
24. 24.🌍 Where does a reef-mapping robot usually work? (a) under the sea (b) at home (c) in space (d) on a farm
25. 25.🚀 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?
26. 26.🌍 Where does a surgery robot usually work? (a) in space (b) at home (c) in a warehouse (d) in a hospital
27. 27.🌍 Where does a deep-sea robot usually work? (a) at home (b) on a farm (c) in a hospital (d) under the sea
28. 28.🌍 Where does a chip-placing robot usually work? (a) under the sea (b) in a hospital (c) in a factory (d) in a warehouse
29. 29.🌍 Where does a shelf-moving robot usually work? (a) in a factory (b) in a warehouse (c) in space (d) at home
30. 30.🚀 Why can a planet rover not be steered live like a toy car? (a) it is too small (b) it has no wheels (c) it hates commands (d) signals take minutes
31. 31.🚀 A rover drives 2 cm every second for 3 minutes. How many metres does it travel? =
32. 32.🚀 A planet rover drives 3 cm every second. How far does it go in 25 seconds (in cm)?
33. 33.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?
34. 34.🚀 A radio message takes 3 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?
35. 35.🚀 A radio message takes 13 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?
36. 36.🚀 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?
37. 37.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 36 mm. How many mm does the tool move?
38. 38.🚀 A planet rover drives 3 cm every second. How far does it go in 35 seconds (in cm)?
39. 39.🚀 A radio message takes 19 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?
40. 40.🌍 Where does a germ-killing UV robot usually work? (a) in a factory (b) at home (c) under the sea (d) in a hospital

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