Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 41 · 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 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?
2. 2.🏥 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?
3. 3.🌍 Where does a satellite-fixing robot usually work? (a) in space (b) under the sea (c) on a farm (d) in a warehouse
4. 4.🚀 A planet rover drives 2 cm every second. How far does it go in 20 seconds (in cm)?
5. 5.🚀 A planet rover drives 9 cm every second. How far does it go in 45 seconds (in cm)?
6. 6.🌍 Where does a bottle-filling robot usually work? (a) at home (b) in a factory (c) under the sea (d) in space
7. 7.🌍 Where does a fruit-picking robot usually work? (a) in a factory (b) on a farm (c) under the sea (d) at home
8. 8.🚀 A rover drives 5 cm every second for 1 minute. How many metres does it travel? =
9. 9.🚀 A rover drives 4 cm every second for 1 minute. How many metres does it travel? =
10. 10.🚀 Why do we send robots to explore other planets? (a) planets are warm (b) too far and harsh for us (c) it is a game (d) robots like travel
11. 11.🚀 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?
12. 12.🚀 A rover drives 3 cm every second for 8 minutes. How many metres does it travel? =
13. 13.🚀 A rover drives 1 cm every second for 1 minute. How many metres does it travel? =
14. 14.🚀 A radio message takes 10 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 surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 20 mm. How many mm does the tool move?
16. 16.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) a child (c) the patient (d) nobody
17. 17.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
18. 18.🚀 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?
19. 19.🚀 A rover drives 4 cm every second for 9 minutes. How many metres does it travel? =
20. 20.🚀 A rover drives 2 cm every second for 5 minutes. How many metres does it travel? =
21. 21.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
22. 22.🚀 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?
23. 23.🚀 A rover drives 3 cm every second for 3 minutes. How many metres does it travel? =
24. 24.🚀 Why can a planet rover not be steered live like a toy car? (a) it hates commands (b) it has no wheels (c) signals take minutes (d) it is too small
25. 25.🏥 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?
26. 26.🚀 A planet rover drives 8 cm every second. How far does it go in 60 seconds (in cm)?
27. 27.🌍 Where does a lab sample robot usually work? (a) in space (b) on a farm (c) in a warehouse (d) in a hospital
28. 28.🏥 A hospital robot delivers medicine to 9 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
29. 29.🏥 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?
30. 30.🚀 A rover drives 1 cm every second for 7 minutes. How many metres does it travel? =
31. 31.🚀 A rover drives 1 cm every second for 3 minutes. How many metres does it travel? =
32. 32.🚀 A planet rover drives 10 cm every second. How far does it go in 35 seconds (in cm)?
33. 33.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) talks to patients (c) makes tiny steady moves (d) does the job alone
34. 34.🚀 A rover drives 2 cm every second for 7 minutes. How many metres does it travel? =
35. 35.🚀 A rover drives 3 cm every second for 5 minutes. How many metres does it travel? =
36. 36.🏥 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?
37. 37.🌍 Where does a shelf-moving robot usually work? (a) in space (b) under the sea (c) in a warehouse (d) at home
38. 38.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
39. 39.🚀 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?
40. 40.🌍 Where does a car-painting robot usually work? (a) in a factory (b) in a warehouse (c) under the sea (d) at home

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