Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 244 · 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 5 times less than the surgeon’s hand. The surgeon’s hand moves 30 mm. How many mm does the tool move?
2. 2.🌊 Why are robots used deep under the sea? (a) the water is warm (b) too deep and dark for us (c) fish like robots (d) for swimming races
3. 3.🌍 Where does a milking robot usually work? (a) under the sea (b) at home (c) on a farm (d) in a hospital
4. 4.🌍 Where does a fruit-picking robot usually work? (a) in a warehouse (b) on a farm (c) in a factory (d) under the sea
5. 5.🚀 A rover drives 3 cm every second for 6 minutes. How many metres does it travel? =
6. 6.🚀 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
7. 7.🌍 Where does a robot lawn mower usually work? (a) in a hospital (b) in a warehouse (c) on a farm (d) at home
8. 8.🚀 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?
9. 9.🌍 Where does a floor-cleaning robot usually work? (a) in a hospital (b) in space (c) on a farm (d) at home
10. 10.🚀 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?
11. 11.🚀 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?
12. 12.🏥 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?
13. 13.🚀 A rover drives 3 cm every second for 7 minutes. How many metres does it travel? =
14. 14.🚀 Why do we send robots to explore other planets? (a) robots like travel (b) too far and harsh for us (c) planets are warm (d) it is a game
15. 15.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 16 mm. How many mm does the tool move?
16. 16.🚀 A rover drives 4 cm every second for 2 minutes. How many metres does it travel? =
17. 17.🚀 A rover drives 5 cm every second for 6 minutes. How many metres does it travel? =
18. 18.🚀 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?
19. 19.🚀 A planet rover drives 7 cm every second. How far does it go in 60 seconds (in cm)?
20. 20.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
21. 21.🌍 Where does a car-welding robot arm usually work? (a) under the sea (b) at home (c) in a warehouse (d) in a factory
22. 22.🌍 Where does a lab sample robot usually work? (a) in space (b) in a hospital (c) at home (d) on a farm
23. 23.🚀 A planet rover drives 9 cm every second. How far does it go in 55 seconds (in cm)?
24. 24.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 10 mm. How many mm does the tool move?
25. 25.🏥 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?
26. 26.🚀 A rover drives 3 cm every second for 4 minutes. How many metres does it travel? =
27. 27.🌍 Where does a satellite-fixing robot usually work? (a) at home (b) in a factory (c) in a warehouse (d) in space
28. 28.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) a child (c) the patient (d) nobody
29. 29.🌍 Where does a planet rover usually work? (a) in a hospital (b) in a factory (c) in space (d) under the sea
30. 30.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
31. 31.🚀 A planet rover drives 5 cm every second. How far does it go in 10 seconds (in cm)?
32. 32.🚀 A planet rover drives 9 cm every second. How far does it go in 20 seconds (in cm)?
33. 33.🚀 A rover drives 1 cm every second for 9 minutes. How many metres does it travel? =
34. 34.🚀 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?
35. 35.🚀 A rover drives 4 cm every second for 9 minutes. How many metres does it travel? =
36. 36.🏥 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?
37. 37.🚀 A rover drives 1 cm every second for 7 minutes. How many metres does it travel? =
38. 38.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
39. 39.🚀 A radio message takes 22 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?
40. 40.🏥 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?

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