Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 516 · 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 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?
2. 2.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 5 mm. How many mm does the tool move?
3. 3.🚀 A planet rover drives 10 cm every second. How far does it go in 15 seconds (in cm)?
4. 4.🚀 A planet rover drives 10 cm every second. How far does it go in 55 seconds (in cm)?
5. 5.🚀 A rover drives 5 cm every second for 9 minutes. How many metres does it travel? =
6. 6.🚀 Why do we send robots to explore other planets? (a) it is a game (b) planets are warm (c) robots like travel (d) too far and harsh for us
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 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?
9. 9.🌍 Where does a pool-cleaning robot usually work? (a) in a warehouse (b) at home (c) under the sea (d) in space
10. 10.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 15 mm. How many mm does the tool move?
11. 11.🏥 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?
12. 12.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 12 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 16 mm. How many mm does the tool move?
14. 14.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
15. 15.🌍 Where does a bottle-filling robot usually work? (a) in a warehouse (b) under the sea (c) in space (d) in a factory
16. 16.🌍 Where does a medicine-cart robot usually work? (a) in a factory (b) in a hospital (c) in space (d) under the sea
17. 17.🏥 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?
18. 18.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) signals take minutes (c) it is too small (d) it hates commands
19. 19.🌍 Where does a parcel-sorting robot usually work? (a) under the sea (b) in a warehouse (c) in space (d) in a factory
20. 20.🌍 Where does a shelf-moving robot usually work? (a) on a farm (b) under the sea (c) at home (d) in a warehouse
21. 21.🚀 A planet rover drives 9 cm every second. How far does it go in 10 seconds (in cm)?
22. 22.🚀 A planet rover drives 9 cm every second. How far does it go in 55 seconds (in cm)?
23. 23.🌍 Where does a space-station arm usually work? (a) in space (b) at home (c) on a farm (d) under the sea
24. 24.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) gives medicines (c) talks to patients (d) makes tiny steady moves
25. 25.🚀 A planet rover drives 7 cm every second. How far does it go in 35 seconds (in cm)?
26. 26.🚀 A radio message takes 4 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?
27. 27.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
28. 28.🚀 A rover drives 5 cm every second for 7 minutes. How many metres does it travel? =
29. 29.🚀 A radio message takes 20 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?
30. 30.🚀 A rover drives 1 cm every second for 5 minutes. How many metres does it travel? =
31. 31.🌊 Why are robots used deep under the sea? (a) for swimming races (b) too deep and dark for us (c) the water is warm (d) fish like robots
32. 32.🚀 A planet rover drives 2 cm every second. How far does it go in 30 seconds (in cm)?
33. 33.🚀 A planet rover drives 8 cm every second. How far does it go in 40 seconds (in cm)?
34. 34.🚀 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?
35. 35.🚀 A rover drives 2 cm every second for 6 minutes. How many metres does it travel? =
36. 36.🚀 A planet rover drives 2 cm every second. How far does it go in 25 seconds (in cm)?
37. 37.🚀 A planet rover drives 2 cm every second. How far does it go in 10 seconds (in cm)?
38. 38.🚀 A rover drives 3 cm every second for 3 minutes. How many metres does it travel? =
39. 39.🌍 Where does a lab sample robot usually work? (a) at home (b) in a hospital (c) in a warehouse (d) in a factory
40. 40.🌍 Where does a window-cleaning robot usually work? (a) at home (b) in a factory (c) in a warehouse (d) in a hospital

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