Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 234 · 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 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?
2. 2.🌍 Where does a pool-cleaning robot usually work? (a) in a warehouse (b) at home (c) in a factory (d) in a hospital
3. 3.🚀 Why do we send robots to explore other planets? (a) too far and harsh for us (b) it is a game (c) robots like travel (d) planets are warm
4. 4.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 9 mm. How many mm does the tool move?
5. 5.🚀 A planet rover drives 3 cm every second. How far does it go in 55 seconds (in cm)?
6. 6.🚀 A radio message takes 7 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?
7. 7.🌊 Why are robots used deep under the sea? (a) the water is warm (b) fish like robots (c) too deep and dark for us (d) for swimming races
8. 8.🚀 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?
9. 9.🚀 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?
10. 10.🌍 Where does a robot lawn mower usually work? (a) under the sea (b) on a farm (c) in a hospital (d) at home
11. 11.🚀 A planet rover drives 10 cm every second. How far does it go in 30 seconds (in cm)?
12. 12.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) nobody (c) a child (d) the patient
13. 13.🏥 How does a surgery robot help a doctor? (a) makes tiny steady moves (b) does the job alone (c) gives medicines (d) talks to patients
14. 14.🚀 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?
15. 15.🚀 A planet rover drives 4 cm every second. How far does it go in 40 seconds (in cm)?
16. 16.🚀 A radio message takes 16 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?
17. 17.🚀 A planet rover drives 4 cm every second. How far does it go in 45 seconds (in cm)?
18. 18.🚀 A rover drives 1 cm every second for 1 minute. How many metres does it travel? =
19. 19.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) it is too small (c) it hates commands (d) signals take minutes
20. 20.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 3 mm. How many mm does the tool move?
21. 21.🌍 Where does a window-cleaning robot usually work? (a) at home (b) in a hospital (c) in space (d) on a farm
22. 22.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
23. 23.🌍 Where does a weeding robot usually work? (a) under the sea (b) on a farm (c) in a warehouse (d) in a factory
24. 24.🚀 A planet rover drives 4 cm every second. How far does it go in 60 seconds (in cm)?
25. 25.🚀 A rover drives 1 cm every second for 3 minutes. How many metres does it travel? =
26. 26.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
27. 27.🌍 Where does a fruit-picking robot usually work? (a) under the sea (b) in a factory (c) on a farm (d) in a hospital
28. 28.🌍 Where does a floor-cleaning robot usually work? (a) under the sea (b) at home (c) in a hospital (d) on a farm
29. 29.🌍 Where does a satellite-fixing robot usually work? (a) in space (b) on a farm (c) at home (d) in a hospital
30. 30.🚀 A rover drives 5 cm every second for 6 minutes. How many metres does it travel? =
31. 31.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 18 mm. How many mm does the tool move?
32. 32.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
33. 33.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 11 minutes. How many minutes do all the trips take?
34. 34.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
35. 35.🏥 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?
36. 36.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
37. 37.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
38. 38.🚀 A planet rover drives 6 cm every second. How far does it go in 40 seconds (in cm)?
39. 39.🌍 Where does a deep-sea robot usually work? (a) on a farm (b) at home (c) in a factory (d) under the sea
40. 40.🚀 A planet rover drives 5 cm every second. How far does it go in 50 seconds (in cm)?

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