Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 142 · 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 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?
2. 2.🚀 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?
3. 3.🚀 A planet rover drives 4 cm every second. How far does it go in 50 seconds (in cm)?
4. 4.🚀 What do we call a robot car that explores a planet or the Moon? (a) a tractor (b) a drone (c) a rover (d) a submarine
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.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 25 mm. How many mm does the tool move?
7. 7.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 28 mm. How many mm does the tool move?
8. 8.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
9. 9.🚀 Why do we send robots to explore other planets? (a) it is a game (b) robots like travel (c) too far and harsh for us (d) planets are warm
10. 10.🌍 Where does a reef-mapping robot usually work? (a) in a hospital (b) at home (c) in space (d) under the sea
11. 11.🚀 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?
12. 12.🚀 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?
13. 13.🚀 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?
14. 14.🚀 A rover drives 5 cm every second for 5 minutes. How many metres does it travel? =
15. 15.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
16. 16.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
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.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
19. 19.🚀 A planet rover drives 7 cm every second. How far does it go in 60 seconds (in cm)?
20. 20.🌍 Where does a seabed pipe robot usually work? (a) under the sea (b) on a farm (c) in a factory (d) at home
21. 21.🏥 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?
22. 22.🌊 Why are robots used deep under the sea? (a) fish like robots (b) for swimming races (c) too deep and dark for us (d) the water is warm
23. 23.🏥 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?
24. 24.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 40 mm. How many mm does the tool move?
25. 25.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) talks to patients (c) makes tiny steady moves (d) does the job alone
26. 26.🚀 A planet rover drives 10 cm every second. How far does it go in 10 seconds (in cm)?
27. 27.🌍 Where does a weeding robot usually work? (a) in a factory (b) at home (c) in a warehouse (d) on a farm
28. 28.🚀 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?
29. 29.🏥 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?
30. 30.🌍 Where does a robot lawn mower usually work? (a) under the sea (b) in space (c) in a hospital (d) at home
31. 31.🏥 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?
32. 32.🏥 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?
33. 33.🌍 Where does a space-station arm usually work? (a) in space (b) at home (c) in a hospital (d) under the sea
34. 34.🚀 A planet rover drives 9 cm every second. How far does it go in 15 seconds (in cm)?
35. 35.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 12 minutes. How many minutes do all the trips take?
36. 36.🚀 A rover drives 1 cm every second for 6 minutes. How many metres does it travel? =
37. 37.🌍 Where does a window-cleaning robot usually work? (a) under the sea (b) in a warehouse (c) at home (d) on a farm
38. 38.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
39. 39.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
40. 40.🚀 A planet rover drives 2 cm every second. How far does it go in 35 seconds (in cm)?

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