Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 107 · 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 hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
2. 2.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 3 mm. How many mm does the tool move?
3. 3.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 8 mm. How many mm does the tool move?
4. 4.🌊 Why are robots used deep under the sea? (a) fish like robots (b) for swimming races (c) the water is warm (d) too deep and dark for us
5. 5.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 12 minutes. How many minutes do all the trips take?
6. 6.🌍 Where does a satellite-fixing robot usually work? (a) in space (b) on a farm (c) in a warehouse (d) in a factory
7. 7.🚀 A planet rover drives 7 cm every second. How far does it go in 40 seconds (in cm)?
8. 8.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 10 mm. How many mm does the tool move?
9. 9.🏥 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?
10. 10.🚀 A rover drives 4 cm every second for 2 minutes. How many metres does it travel? =
11. 11.🏥 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?
12. 12.🚀 A planet rover drives 10 cm every second. How far does it go in 20 seconds (in cm)?
13. 13.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 10 mm. How many mm does the tool move?
14. 14.🚀 A planet rover drives 2 cm every second. How far does it go in 15 seconds (in cm)?
15. 15.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 16 mm. How many mm does the tool move?
16. 16.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) gives medicines (c) talks to patients (d) makes tiny steady moves
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.🌍 Where does a shelf-moving robot usually work? (a) on a farm (b) in a warehouse (c) at home (d) in space
19. 19.🌍 Where does a planet rover usually work? (a) on a farm (b) in space (c) in a factory (d) in a warehouse
20. 20.🌍 Where does a medicine-cart robot usually work? (a) in space (b) on a farm (c) in a hospital (d) under the sea
21. 21.🚀 A radio message takes 21 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?
22. 22.🚀 Why can a planet rover not be steered live like a toy car? (a) it hates commands (b) it is too small (c) signals take minutes (d) it has no wheels
23. 23.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a submarine (c) a tractor (d) a rover
24. 24.🚀 A planet rover drives 7 cm every second. How far does it go in 45 seconds (in cm)?
25. 25.🚀 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?
26. 26.🚀 A planet rover drives 3 cm every second. How far does it go in 45 seconds (in cm)?
27. 27.🌍 Where does a fruit-picking robot usually work? (a) at home (b) on a farm (c) in a warehouse (d) in space
28. 28.🚀 A planet rover drives 10 cm every second. How far does it go in 40 seconds (in cm)?
29. 29.🚀 A planet rover drives 5 cm every second. How far does it go in 30 seconds (in cm)?
30. 30.🚀 Why do we send robots to explore other planets? (a) it is a game (b) too far and harsh for us (c) planets are warm (d) robots like travel
31. 31.🚀 A planet rover drives 7 cm every second. How far does it go in 35 seconds (in cm)?
32. 32.🚀 A rover drives 4 cm every second for 6 minutes. How many metres does it travel? =
33. 33.🚀 A radio message takes 19 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 rover drives 4 cm every second for 1 minute. How many metres does it travel? =
35. 35.🚀 A rover drives 2 cm every second for 9 minutes. How many metres does it travel? =
36. 36.🌍 Where does a lab sample robot usually work? (a) in a factory (b) at home (c) in space (d) in a hospital
37. 37.🚀 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?
38. 38.🚀 A radio message takes 11 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?
39. 39.🚀 A rover drives 1 cm every second for 3 minutes. How many metres does it travel? =
40. 40.🚀 A rover drives 1 cm every second for 10 minutes. How many metres does it travel? =

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