Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 795 · 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.🌍 Where does a weeding robot usually work? (a) at home (b) on a farm (c) in a hospital (d) under the sea
2. 2.🏥 How does a surgery robot help a doctor? (a) talks to patients (b) gives medicines (c) makes tiny steady moves (d) does the job alone
3. 3.🚀 A planet rover drives 7 cm every second. How far does it go in 55 seconds (in cm)?
4. 4.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 28 mm. How many mm does the tool move?
5. 5.🏥 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?
6. 6.🚀 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?
7. 7.🚀 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?
8. 8.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?
9. 9.🚀 A planet rover drives 10 cm every second. How far does it go in 55 seconds (in cm)?
10. 10.🏥 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?
11. 11.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
12. 12.🚀 A planet rover drives 5 cm every second. How far does it go in 50 seconds (in cm)?
13. 13.🌍 Where does a floor-cleaning robot usually work? (a) in a factory (b) in a warehouse (c) on a farm (d) at home
14. 14.🚀 A rover drives 5 cm every second for 10 minutes. How many metres does it travel? =
15. 15.🌍 Where does a surgery robot usually work? (a) at home (b) in a hospital (c) in a warehouse (d) in space
16. 16.🚀 A planet rover drives 6 cm every second. How far does it go in 40 seconds (in cm)?
17. 17.🚀 A planet rover drives 9 cm every second. How far does it go in 40 seconds (in cm)?
18. 18.🌍 Where does a pool-cleaning robot usually work? (a) under the sea (b) at home (c) on a farm (d) in space
19. 19.🚀 A rover drives 3 cm every second for 9 minutes. How many metres does it travel? =
20. 20.🌍 Where does a shelf-moving robot usually work? (a) in a factory (b) under the sea (c) in a warehouse (d) on a farm
21. 21.🚀 A rover drives 4 cm every second for 3 minutes. How many metres does it travel? =
22. 22.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 10 mm. How many mm does the tool move?
23. 23.🏥 Who controls a surgery robot during an operation? (a) the patient (b) a child (c) nobody (d) a trained surgeon
24. 24.🌍 Where does a space-station arm usually work? (a) in a factory (b) on a farm (c) in space (d) in a hospital
25. 25.🚀 A rover drives 3 cm every second for 10 minutes. How many metres does it travel? =
26. 26.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 2 mm. How many mm does the tool move?
27. 27.🌍 Where does a satellite-fixing robot usually work? (a) under the sea (b) in a warehouse (c) in a hospital (d) in space
28. 28.🚀 A planet rover drives 3 cm every second. How far does it go in 20 seconds (in cm)?
29. 29.🚀 A rover drives 1 cm every second for 2 minutes. How many metres does it travel? =
30. 30.🌊 Why are robots used deep under the sea? (a) too deep and dark for us (b) for swimming races (c) fish like robots (d) the water is warm
31. 31.🚀 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?
32. 32.🚀 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?
33. 33.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a submarine (c) a rover (d) a tractor
34. 34.🏥 A hospital robot delivers medicine to 9 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
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 hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
37. 37.🚀 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
38. 38.🚀 A rover drives 4 cm every second for 8 minutes. How many metres does it travel? =
39. 39.🚀 A planet rover drives 2 cm every second. How far does it go in 55 seconds (in cm)?
40. 40.🌍 Where does a planet rover usually work? (a) in a hospital (b) on a farm (c) in space (d) under the sea

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