Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 360 · 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 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?
2. 2.🏥 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?
3. 3.🚀 Why do we send robots to explore other planets? (a) it is a game (b) robots like travel (c) planets are warm (d) too far and harsh for us
4. 4.🌍 Where does a germ-killing UV robot usually work? (a) at home (b) in a warehouse (c) on a farm (d) in a hospital
5. 5.🌊 Why are robots used deep under the sea? (a) the water is warm (b) for swimming races (c) too deep and dark for us (d) fish like robots
6. 6.🚀 A planet rover drives 7 cm every second. How far does it go in 50 seconds (in cm)?
7. 7.🌍 Where does a floor-cleaning robot usually work? (a) in space (b) in a factory (c) under the sea (d) at home
8. 8.🚀 A planet rover drives 8 cm every second. How far does it go in 60 seconds (in cm)?
9. 9.🌍 Where does a parcel-sorting robot usually work? (a) in a hospital (b) in a warehouse (c) on a farm (d) at home
10. 10.🚀 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?
11. 11.🏥 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?
12. 12.🏥 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?
13. 13.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 12 minutes. How many minutes do all the trips take?
14. 14.🚀 A rover drives 3 cm every second for 4 minutes. How many metres does it travel? =
15. 15.🌍 Where does a robot lawn mower usually work? (a) in a warehouse (b) on a farm (c) at home (d) in a factory
16. 16.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
17. 17.🏥 Who controls a surgery robot during an operation? (a) the patient (b) nobody (c) a child (d) a trained surgeon
18. 18.🚀 A rover drives 5 cm every second for 2 minutes. How many metres does it travel? =
19. 19.🌍 Where does a satellite-fixing robot usually work? (a) in a hospital (b) on a farm (c) in space (d) under the sea
20. 20.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 27 mm. How many mm does the tool move?
21. 21.🏥 How does a surgery robot help a doctor? (a) makes tiny steady moves (b) talks to patients (c) gives medicines (d) does the job alone
22. 22.🌍 Where does a car-welding robot arm usually work? (a) in a warehouse (b) at home (c) in space (d) in a factory
23. 23.🌍 Where does a car-painting robot usually work? (a) on a farm (b) in a hospital (c) in a factory (d) in space
24. 24.🚀 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?
25. 25.🚀 A planet rover drives 3 cm every second. How far does it go in 10 seconds (in cm)?
26. 26.🚀 A rover drives 1 cm every second for 8 minutes. How many metres does it travel? =
27. 27.🚀 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?
28. 28.🏥 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?
29. 29.🚀 A rover drives 2 cm every second for 4 minutes. How many metres does it travel? =
30. 30.🚀 A radio message takes 13 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?
31. 31.🌍 Where does a fruit-picking robot usually work? (a) at home (b) in a hospital (c) on a farm (d) under the sea
32. 32.🚀 A rover drives 1 cm every second for 5 minutes. How many metres does it travel? =
33. 33.🚀 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
34. 34.🏥 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?
35. 35.🚀 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?
36. 36.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) signals take minutes (c) it hates commands (d) it is too small
37. 37.🚀 A rover drives 1 cm every second for 3 minutes. How many metres does it travel? =
38. 38.🏥 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?
39. 39.🏥 A hospital robot delivers medicine to 9 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
40. 40.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?

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