Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 225 · 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 4 mm. How many mm does the tool move?
2. 2.🌍 Where does a floor-cleaning robot usually work? (a) in a hospital (b) in space (c) at home (d) on a farm
3. 3.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 12 minutes. How many minutes do all the trips take?
4. 4.🚀 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?
5. 5.🚀 A planet rover drives 2 cm every second. How far does it go in 15 seconds (in cm)?
6. 6.🚀 A radio message takes 21 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.🚀 A rover drives 5 cm every second for 7 minutes. How many metres does it travel? =
8. 8.🚀 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?
9. 9.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
10. 10.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
11. 11.🌍 Where does a germ-killing UV robot usually work? (a) in a hospital (b) on a farm (c) at home (d) in space
12. 12.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
13. 13.🏥 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?
14. 14.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) talks to patients (c) gives medicines (d) makes tiny steady moves
15. 15.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 16 mm. How many mm does the tool move?
16. 16.🚀 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?
17. 17.🌍 Where does a robot lawn mower usually work? (a) on a farm (b) in space (c) in a factory (d) at home
18. 18.🏥 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?
19. 19.🚀 Why do we send robots to explore other planets? (a) robots like travel (b) too far and harsh for us (c) it is a game (d) planets are warm
20. 20.🚀 Why can a planet rover not be steered live like a toy car? (a) it hates commands (b) it is too small (c) it has no wheels (d) signals take minutes
21. 21.🚀 A planet rover drives 5 cm every second. How far does it go in 50 seconds (in cm)?
22. 22.🌍 Where does a window-cleaning robot usually work? (a) on a farm (b) in a factory (c) in a warehouse (d) at home
23. 23.🚀 A rover drives 2 cm every second for 7 minutes. How many metres does it travel? =
24. 24.🚀 A rover drives 3 cm every second for 3 minutes. How many metres does it travel? =
25. 25.🌊 Why are robots used deep under the sea? (a) too deep and dark for us (b) the water is warm (c) for swimming races (d) fish like robots
26. 26.🚀 A planet rover drives 7 cm every second. How far does it go in 10 seconds (in cm)?
27. 27.🚀 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?
28. 28.🌍 Where does a planet rover usually work? (a) in space (b) at home (c) under the sea (d) on a farm
29. 29.🏥 Who controls a surgery robot during an operation? (a) a child (b) a trained surgeon (c) nobody (d) the patient
30. 30.🚀 A rover drives 3 cm every second for 1 minute. How many metres does it travel? =
31. 31.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?
32. 32.🌍 Where does a medicine-cart robot usually work? (a) at home (b) in a hospital (c) in a warehouse (d) under the sea
33. 33.🏥 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?
34. 34.🚀 A rover drives 4 cm every second for 3 minutes. How many metres does it travel? =
35. 35.🚀 A planet rover drives 3 cm every second. How far does it go in 60 seconds (in cm)?
36. 36.🌍 Where does a satellite-fixing robot usually work? (a) in a hospital (b) in a warehouse (c) at home (d) in space
37. 37.🌍 Where does a space-station arm usually work? (a) at home (b) in a factory (c) in space (d) on a farm
38. 38.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
39. 39.🚀 A planet rover drives 5 cm every second. How far does it go in 45 seconds (in cm)?
40. 40.🚀 A radio message takes 11 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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