Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 876 · 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) for swimming races (c) too deep and dark for us (d) the water is warm
2. 2.🌍 Where does a floor-cleaning robot usually work? (a) on a farm (b) in a factory (c) in a hospital (d) at home
3. 3.🚀 What do we call a robot car that explores a planet or the Moon? (a) a tractor (b) a submarine (c) a drone (d) a rover
4. 4.🚀 A planet rover drives 6 cm every second. How far does it go in 35 seconds (in cm)?
5. 5.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?
6. 6.🏥 Who controls a surgery robot during an operation? (a) a child (b) the patient (c) nobody (d) a trained surgeon
7. 7.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
8. 8.🚀 Why do we send robots to explore other planets? (a) too far and harsh for us (b) it is a game (c) robots like travel (d) planets are warm
9. 9.🌍 Where does a weeding robot usually work? (a) in a factory (b) in a warehouse (c) on a farm (d) in a hospital
10. 10.🚀 A planet rover drives 9 cm every second. How far does it go in 35 seconds (in cm)?
11. 11.🌍 Where does a pool-cleaning robot usually work? (a) in a factory (b) in a warehouse (c) in a hospital (d) at home
12. 12.🌍 Where does a surgery robot usually work? (a) under the sea (b) in a warehouse (c) at home (d) in a hospital
13. 13.🌍 Where does a car-welding robot arm usually work? (a) in a hospital (b) in a warehouse (c) in a factory (d) under the sea
14. 14.🚀 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?
15. 15.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
16. 16.🌍 Where does a space-station arm usually work? (a) in a warehouse (b) on a farm (c) in space (d) at home
17. 17.🚀 A planet rover drives 7 cm every second. How far does it go in 50 seconds (in cm)?
18. 18.🏥 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?
19. 19.🚀 A planet rover drives 4 cm every second. How far does it go in 15 seconds (in cm)?
20. 20.🏥 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?
21. 21.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 11 minutes. How many minutes do all the trips take?
22. 22.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 18 mm. How many mm does the tool move?
23. 23.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 12 minutes. How many minutes do all the trips take?
24. 24.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
25. 25.🏥 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?
26. 26.🚀 A planet rover drives 7 cm every second. How far does it go in 45 seconds (in cm)?
27. 27.🚀 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?
28. 28.🚀 A planet rover drives 2 cm every second. How far does it go in 35 seconds (in cm)?
29. 29.🌍 Where does a window-cleaning robot usually work? (a) under the sea (b) in a factory (c) in a hospital (d) at home
30. 30.🚀 A planet rover drives 3 cm every second. How far does it go in 35 seconds (in cm)?
31. 31.🌍 Where does a robot lawn mower usually work? (a) in a hospital (b) under the sea (c) in a factory (d) at home
32. 32.🚀 A rover drives 1 cm every second for 1 minute. How many metres does it travel? =
33. 33.🚀 Why can a planet rover not be steered live like a toy car? (a) signals take minutes (b) it has no wheels (c) it is too small (d) it hates commands
34. 34.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 11 minutes. How many minutes do all the trips take?
35. 35.🌍 Where does a box-stacking robot usually work? (a) at home (b) in a hospital (c) in a warehouse (d) in a factory
36. 36.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 32 mm. How many mm does the tool move?
37. 37.🚀 A radio message takes 16 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?
38. 38.🚀 A planet rover drives 10 cm every second. How far does it go in 30 seconds (in cm)?
39. 39.🚀 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?
40. 40.🚀 A rover drives 4 cm every second for 9 minutes. How many metres does it travel? =

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