Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 405 · 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.🌊 Why are robots used deep under the sea? (a) fish like robots (b) the water is warm (c) too deep and dark for us (d) for swimming races
2. 2.🚀 A rover drives 2 cm every second for 8 minutes. How many metres does it travel? =
3. 3.🚀 A planet rover drives 9 cm every second. How far does it go in 30 seconds (in cm)?
4. 4.🏥 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?
5. 5.🏥 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?
6. 6.🚀 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?
7. 7.🏥 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?
8. 8.🚀 A planet rover drives 2 cm every second. How far does it go in 45 seconds (in cm)?
9. 9.🌍 Where does a space-station arm usually work? (a) in a factory (b) under the sea (c) at home (d) in space
10. 10.🏥 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?
11. 11.🌍 Where does a pool-cleaning robot usually work? (a) under the sea (b) at home (c) on a farm (d) in a factory
12. 12.🚀 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
13. 13.🚀 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
14. 14.🏥 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?
15. 15.🚀 A rover drives 4 cm every second for 1 minute. How many metres does it travel? =
16. 16.🚀 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?
17. 17.🚀 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?
18. 18.🚀 A planet rover drives 3 cm every second. How far does it go in 15 seconds (in cm)?
19. 19.🚀 A rover drives 2 cm every second for 10 minutes. How many metres does it travel? =
20. 20.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
21. 21.🚀 A rover drives 3 cm every second for 1 minute. How many metres does it travel? =
22. 22.🏥 Who controls a surgery robot during an operation? (a) nobody (b) a child (c) the patient (d) a trained surgeon
23. 23.🌍 Where does a planet rover usually work? (a) in a factory (b) at home (c) in a warehouse (d) in space
24. 24.🚀 A rover drives 1 cm every second for 8 minutes. How many metres does it travel? =
25. 25.🌍 Where does a shelf-moving robot usually work? (a) at home (b) in a hospital (c) in space (d) in a warehouse
26. 26.🌍 Where does a window-cleaning robot usually work? (a) in a warehouse (b) under the sea (c) in a hospital (d) at home
27. 27.🚀 What do we call a robot car that explores a planet or the Moon? (a) a tractor (b) a rover (c) a submarine (d) a drone
28. 28.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) makes tiny steady moves (c) talks to patients (d) does the job alone
29. 29.🌍 Where does a germ-killing UV robot usually work? (a) at home (b) in space (c) in a hospital (d) under the sea
30. 30.🚀 A planet rover drives 5 cm every second. How far does it go in 20 seconds (in cm)?
31. 31.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
32. 32.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 8 mm. How many mm does the tool move?
33. 33.🏥 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?
34. 34.🌍 Where does a medicine-cart robot usually work? (a) on a farm (b) in a factory (c) in a hospital (d) under the sea
35. 35.🌍 Where does a floor-cleaning robot usually work? (a) at home (b) in a hospital (c) in a factory (d) in a warehouse
36. 36.🚀 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?
37. 37.🚀 A rover drives 2 cm every second for 2 minutes. How many metres does it travel? =
38. 38.🚀 A rover drives 1 cm every second for 7 minutes. How many metres does it travel? =
39. 39.🏥 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?
40. 40.🚀 A rover drives 4 cm every second for 10 minutes. How many metres does it travel? =

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