Robotics Worksheet: Space and Medical Robots

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

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