Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 908 · 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) too deep and dark for us (c) the water is warm (d) for swimming races
2. 2.🚀 Why can a planet rover not be steered live like a toy car? (a) it hates commands (b) it has no wheels (c) it is too small (d) signals take minutes
3. 3.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 14 mm. How many mm does the tool move?
4. 4.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
5. 5.🚀 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?
6. 6.🌍 Where does a floor-cleaning robot usually work? (a) at home (b) in a warehouse (c) in space (d) on a farm
7. 7.🚀 A rover drives 4 cm every second for 1 minute. How many metres does it travel? =
8. 8.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
9. 9.🚀 A planet rover drives 4 cm every second. How far does it go in 40 seconds (in cm)?
10. 10.🚀 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
11. 11.🚀 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?
12. 12.🏥 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?
13. 13.🚀 A rover drives 4 cm every second for 7 minutes. How many metres does it travel? =
14. 14.🌍 Where does a germ-killing UV robot usually work? (a) in space (b) on a farm (c) in a hospital (d) in a warehouse
15. 15.🚀 A rover drives 3 cm every second for 9 minutes. How many metres does it travel? =
16. 16.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
17. 17.🚀 A planet rover drives 3 cm every second. How far does it go in 20 seconds (in cm)?
18. 18.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
19. 19.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
20. 20.🏥 How does a surgery robot help a doctor? (a) makes tiny steady moves (b) gives medicines (c) talks to patients (d) does the job alone
21. 21.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) the patient (c) nobody (d) a child
22. 22.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 2 mm. How many mm does the tool move?
23. 23.🚀 A planet rover drives 8 cm every second. How far does it go in 15 seconds (in cm)?
24. 24.🚀 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?
25. 25.🌍 Where does a robot lawn mower usually work? (a) under the sea (b) at home (c) in a warehouse (d) in a hospital
26. 26.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a rover (c) a submarine (d) a tractor
27. 27.🚀 A planet rover drives 6 cm every second. How far does it go in 55 seconds (in cm)?
28. 28.🚀 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?
29. 29.🌍 Where does a satellite-fixing robot usually work? (a) in space (b) in a hospital (c) in a warehouse (d) under the sea
30. 30.🌍 Where does a car-painting robot usually work? (a) on a farm (b) under the sea (c) in a warehouse (d) in a factory
31. 31.🚀 A planet rover drives 5 cm every second. How far does it go in 25 seconds (in cm)?
32. 32.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
33. 33.🚀 A planet rover drives 5 cm every second. How far does it go in 10 seconds (in cm)?
34. 34.🚀 A planet rover drives 2 cm every second. How far does it go in 10 seconds (in cm)?
35. 35.🚀 A radio message takes 14 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?
36. 36.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 12 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 24 mm. How many mm does the tool move?
38. 38.🚀 A planet rover drives 4 cm every second. How far does it go in 60 seconds (in cm)?
39. 39.🚀 A planet rover drives 5 cm every second. How far does it go in 40 seconds (in cm)?
40. 40.🚀 A rover drives 5 cm every second for 1 minute. How many metres does it travel? =

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