Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 586 · 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 7 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 planet rover drives 6 cm every second. How far does it go in 20 seconds (in cm)?
3. 3.🚀 A planet rover drives 10 cm every second. How far does it go in 55 seconds (in cm)?
4. 4.🚀 A planet rover drives 3 cm every second. How far does it go in 45 seconds (in cm)?
5. 5.🚀 A planet rover drives 9 cm every second. How far does it go in 40 seconds (in cm)?
6. 6.🚀 A rover drives 5 cm every second for 9 minutes. How many metres does it travel? =
7. 7.🌍 Where does a window-cleaning robot usually work? (a) at home (b) under the sea (c) in a hospital (d) in a factory
8. 8.🏥 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?
9. 9.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) it hates commands (c) it is too small (d) signals take minutes
10. 10.🚀 What do we call a robot car that explores a planet or the Moon? (a) a submarine (b) a rover (c) a drone (d) a tractor
11. 11.🏥 Who controls a surgery robot during an operation? (a) a child (b) nobody (c) a trained surgeon (d) the patient
12. 12.🚀 A planet rover drives 4 cm every second. How far does it go in 55 seconds (in cm)?
13. 13.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) does the job alone (c) makes tiny steady moves (d) talks to patients
14. 14.🚀 A planet rover drives 10 cm every second. How far does it go in 40 seconds (in cm)?
15. 15.🚀 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?
16. 16.🏥 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?
17. 17.🌍 Where does a shelf-moving robot usually work? (a) in a factory (b) in a hospital (c) in a warehouse (d) under the sea
18. 18.🌍 Where does a medicine-cart robot usually work? (a) in a hospital (b) on a farm (c) at home (d) under the sea
19. 19.🚀 Why do we send robots to explore other planets? (a) planets are warm (b) robots like travel (c) it is a game (d) too far and harsh for us
20. 20.🚀 A rover drives 2 cm every second for 6 minutes. How many metres does it travel? =
21. 21.🚀 A planet rover drives 8 cm every second. How far does it go in 10 seconds (in cm)?
22. 22.🚀 A planet rover drives 4 cm every second. How far does it go in 50 seconds (in cm)?
23. 23.🌍 Where does a planet rover usually work? (a) under the sea (b) in space (c) on a farm (d) at home
24. 24.🌍 Where does a crop-spraying drone usually work? (a) under the sea (b) on a farm (c) in a factory (d) in a warehouse
25. 25.🚀 A rover drives 3 cm every second for 10 minutes. How many metres does it travel? =
26. 26.🌊 Why are robots used deep under the sea? (a) too deep and dark for us (b) fish like robots (c) the water is warm (d) for swimming races
27. 27.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 21 mm. How many mm does the tool move?
28. 28.🚀 A radio message takes 4 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 8 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
30. 30.🚀 A planet rover drives 8 cm every second. How far does it go in 20 seconds (in cm)?
31. 31.🚀 A rover drives 1 cm every second for 4 minutes. How many metres does it travel? =
32. 32.🏥 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?
33. 33.🌍 Where does a floor-cleaning robot usually work? (a) in a warehouse (b) at home (c) under the sea (d) in a hospital
34. 34.🌍 Where does a satellite-fixing robot usually work? (a) in a factory (b) in a hospital (c) on a farm (d) in space
35. 35.🏥 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?
36. 36.🌍 Where does a car-welding robot arm usually work? (a) under the sea (b) in a hospital (c) on a farm (d) in a factory
37. 37.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 6 mm. How many mm does the tool move?
38. 38.🏥 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?
39. 39.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 45 mm. How many mm does the tool move?
40. 40.🚀 A rover drives 4 cm every second for 8 minutes. How many metres does it travel? =

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