Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 37 · 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) the water is warm (b) for swimming races (c) fish like robots (d) too deep and dark for us
2. 2.🚀 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?
3. 3.🌍 Where does a window-cleaning robot usually work? (a) under the sea (b) in a factory (c) in a warehouse (d) at home
4. 4.🌍 Where does a medicine-cart robot usually work? (a) in a hospital (b) in space (c) at home (d) under the sea
5. 5.🚀 A radio message takes 5 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?
6. 6.🌍 Where does a milking robot usually work? (a) in a factory (b) in a hospital (c) on a farm (d) at home
7. 7.🌍 Where does a car-welding robot arm usually work? (a) on a farm (b) in a warehouse (c) at home (d) in a factory
8. 8.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
9. 9.🌍 Where does a fruit-picking robot usually work? (a) in a factory (b) on a farm (c) under the sea (d) at home
10. 10.🌍 Where does a crop-spraying drone usually work? (a) at home (b) on a farm (c) in a factory (d) under the sea
11. 11.🚀 A rover drives 3 cm every second for 5 minutes. How many metres does it travel? =
12. 12.🚀 A rover drives 4 cm every second for 5 minutes. How many metres does it travel? =
13. 13.🌍 Where does a satellite-fixing robot usually work? (a) in a hospital (b) in a warehouse (c) in space (d) at home
14. 14.🚀 A radio message takes 18 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?
15. 15.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
16. 16.🚀 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?
17. 17.🚀 A planet rover drives 2 cm every second. How far does it go in 55 seconds (in cm)?
18. 18.🚀 A rover drives 1 cm every second for 10 minutes. How many metres does it travel? =
19. 19.🚀 A planet rover drives 3 cm every second. How far does it go in 55 seconds (in cm)?
20. 20.🚀 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?
21. 21.🚀 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?
22. 22.🌍 Where does a surgery robot usually work? (a) under the sea (b) on a farm (c) in a warehouse (d) in a hospital
23. 23.🚀 A rover drives 1 cm every second for 3 minutes. How many metres does it travel? =
24. 24.🏥 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?
25. 25.🌍 Where does a pool-cleaning robot usually work? (a) under the sea (b) on a farm (c) at home (d) in a warehouse
26. 26.🌍 Where does a bottle-filling robot usually work? (a) in a warehouse (b) at home (c) in a factory (d) under the sea
27. 27.🌍 Where does a robot lawn mower usually work? (a) at home (b) on a farm (c) under the sea (d) in a hospital
28. 28.🚀 A planet rover drives 9 cm every second. How far does it go in 50 seconds (in cm)?
29. 29.🌍 Where does a box-stacking robot usually work? (a) in a hospital (b) at home (c) in a warehouse (d) in a factory
30. 30.🚀 A rover drives 3 cm every second for 8 minutes. How many metres does it travel? =
31. 31.🚀 Why can a planet rover not be steered live like a toy car? (a) it hates commands (b) it is too small (c) signals take minutes (d) it has no wheels
32. 32.🚀 Why do we send robots to explore other planets? (a) it is a game (b) too far and harsh for us (c) planets are warm (d) robots like travel
33. 33.🚀 A planet rover drives 8 cm every second. How far does it go in 20 seconds (in cm)?
34. 34.🚀 A planet rover drives 2 cm every second. How far does it go in 50 seconds (in cm)?
35. 35.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
36. 36.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 24 mm. How many mm does the tool move?
37. 37.🏥 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?
38. 38.🌍 Where does a parcel-sorting robot usually work? (a) in a warehouse (b) in space (c) on a farm (d) in a factory
39. 39.🚀 A planet rover drives 7 cm every second. How far does it go in 50 seconds (in cm)?
40. 40.🌍 Where does a floor-cleaning robot usually work? (a) on a farm (b) in space (c) at home (d) in a factory

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