Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 69 · 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 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?
2. 2.🚀 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?
3. 3.🌍 Where does a pool-cleaning robot usually work? (a) in a warehouse (b) at home (c) under the sea (d) in a factory
4. 4.🌍 Where does a box-stacking robot usually work? (a) in a warehouse (b) on a farm (c) under the sea (d) in a hospital
5. 5.🌍 Where does a floor-cleaning robot usually work? (a) in a factory (b) at home (c) in a hospital (d) under the sea
6. 6.🚀 A planet rover drives 2 cm every second. How far does it go in 40 seconds (in cm)?
7. 7.🌍 Where does a car-welding robot arm usually work? (a) on a farm (b) in a factory (c) in a hospital (d) in a warehouse
8. 8.🚀 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?
9. 9.🚀 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?
10. 10.🚀 A planet rover drives 9 cm every second. How far does it go in 40 seconds (in cm)?
11. 11.🏥 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?
12. 12.🏥 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?
13. 13.🚀 A rover drives 5 cm every second for 4 minutes. How many metres does it travel? =
14. 14.🚀 A rover drives 5 cm every second for 1 minute. How many metres does it travel? =
15. 15.🚀 Why do we send robots to explore other planets? (a) planets are warm (b) robots like travel (c) it is a game (d) too far and harsh for us
16. 16.🌍 Where does a crop-spraying drone usually work? (a) in a warehouse (b) in a hospital (c) on a farm (d) at home
17. 17.🚀 A planet rover drives 6 cm every second. How far does it go in 15 seconds (in cm)?
18. 18.🚀 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?
19. 19.🚀 A rover drives 1 cm every second for 1 minute. How many metres does it travel? =
20. 20.🌍 Where does a parcel-sorting robot usually work? (a) in a factory (b) under the sea (c) in space (d) in a warehouse
21. 21.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) talks to patients (c) makes tiny steady moves (d) gives medicines
22. 22.🚀 What do we call a robot car that explores a planet or the Moon? (a) a rover (b) a drone (c) a submarine (d) a tractor
23. 23.🚀 A planet rover drives 6 cm every second. How far does it go in 50 seconds (in cm)?
24. 24.🚀 A rover drives 4 cm every second for 8 minutes. How many metres does it travel? =
25. 25.🚀 A planet rover drives 10 cm every second. How far does it go in 55 seconds (in cm)?
26. 26.🏥 A hospital robot delivers medicine to 9 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
27. 27.🚀 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?
28. 28.🌍 Where does a surgery robot usually work? (a) in a hospital (b) in space (c) under the sea (d) in a factory
29. 29.🚀 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
30. 30.🚀 A planet rover drives 2 cm every second. How far does it go in 60 seconds (in cm)?
31. 31.🚀 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?
32. 32.🚀 A rover drives 4 cm every second for 7 minutes. How many metres does it travel? =
33. 33.🌍 Where does a milking robot usually work? (a) in a warehouse (b) under the sea (c) on a farm (d) in a hospital
34. 34.🌍 Where does a bottle-filling robot usually work? (a) in a hospital (b) in a factory (c) on a farm (d) in a warehouse
35. 35.🌍 Where does a seabed pipe robot usually work? (a) in a factory (b) in a hospital (c) on a farm (d) under the sea
36. 36.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 35 mm. How many mm does the tool move?
37. 37.🏥 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?
38. 38.🌍 Where does a deep-sea robot usually work? (a) at home (b) in a factory (c) under the sea (d) in a hospital
39. 39.🚀 A radio message takes 15 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 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?

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