Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 44 · 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 17 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) too far and harsh for us (b) robots like travel (c) it is a game (d) planets are warm
4. 4.🚀 A planet rover drives 3 cm every second. How far does it go in 25 seconds (in cm)?
5. 5.🌍 Where does a box-stacking robot usually work? (a) in space (b) in a factory (c) in a warehouse (d) under the sea
6. 6.🏥 How does a surgery robot help a doctor? (a) talks to patients (b) makes tiny steady moves (c) gives medicines (d) does the job alone
7. 7.🚀 What do we call a robot car that explores a planet or the Moon? (a) a submarine (b) a rover (c) a tractor (d) a drone
8. 8.🌍 Where does a parcel-sorting robot usually work? (a) in a warehouse (b) in a hospital (c) at home (d) under the sea
9. 9.🏥 Who controls a surgery robot during an operation? (a) the patient (b) nobody (c) a child (d) a trained surgeon
10. 10.🌍 Where does a car-painting robot usually work? (a) in a factory (b) at home (c) on a farm (d) in a hospital
11. 11.🚀 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?
12. 12.🌍 Where does a window-cleaning robot usually work? (a) in a hospital (b) on a farm (c) at home (d) in space
13. 13.🚀 A rover drives 1 cm every second for 6 minutes. How many metres does it travel? =
14. 14.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
15. 15.🏥 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?
16. 16.🚀 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
17. 17.🚀 A planet rover drives 10 cm every second. How far does it go in 15 seconds (in cm)?
18. 18.🌍 Where does a shelf-moving robot usually work? (a) under the sea (b) in a warehouse (c) in a factory (d) at home
19. 19.🚀 A planet rover drives 6 cm every second. How far does it go in 60 seconds (in cm)?
20. 20.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
21. 21.🏥 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?
22. 22.🌍 Where does a robot lawn mower usually work? (a) at home (b) in a factory (c) in a hospital (d) in a warehouse
23. 23.🚀 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?
24. 24.🌍 Where does a reef-mapping robot usually work? (a) under the sea (b) on a farm (c) at home (d) in a factory
25. 25.🚀 A planet rover drives 9 cm every second. How far does it go in 30 seconds (in cm)?
26. 26.🌍 Where does a satellite-fixing robot usually work? (a) on a farm (b) in space (c) under the sea (d) in a warehouse
27. 27.🚀 A planet rover drives 5 cm every second. How far does it go in 20 seconds (in cm)?
28. 28.🏥 A hospital robot delivers medicine to 9 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
29. 29.🏥 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?
30. 30.🚀 A rover drives 3 cm every second for 2 minutes. How many metres does it travel? =
31. 31.🚀 A planet rover drives 5 cm every second. How far does it go in 50 seconds (in cm)?
32. 32.🚀 A planet rover drives 4 cm every second. How far does it go in 15 seconds (in cm)?
33. 33.🚀 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?
34. 34.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 4 mm. How many mm does the tool move?
35. 35.🚀 A radio message takes 12 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 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
37. 37.🌍 Where does a germ-killing UV robot usually work? (a) at home (b) in a factory (c) under the sea (d) in a hospital
38. 38.🚀 A planet rover drives 2 cm every second. How far does it go in 10 seconds (in cm)?
39. 39.🌍 Where does a pool-cleaning robot usually work? (a) on a farm (b) in a warehouse (c) at home (d) under the sea
40. 40.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?

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