Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 93 · 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 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?
2. 2.🚀 What do we call a robot car that explores a planet or the Moon? (a) a tractor (b) a rover (c) a submarine (d) a drone
3. 3.🚀 A planet rover drives 2 cm every second. How far does it go in 45 seconds (in cm)?
4. 4.🌍 Where does a chip-placing robot usually work? (a) in a hospital (b) in a factory (c) on a farm (d) under the sea
5. 5.🚀 A planet rover drives 3 cm every second. How far does it go in 10 seconds (in cm)?
6. 6.🚀 A radio message takes 18 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?
7. 7.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
8. 8.🚀 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?
9. 9.🌍 Where does a germ-killing UV robot usually work? (a) in a hospital (b) in space (c) under the sea (d) at home
10. 10.🏥 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?
11. 11.🌍 Where does a window-cleaning robot usually work? (a) on a farm (b) at home (c) in a factory (d) in space
12. 12.🏥 Who controls a surgery robot during an operation? (a) the patient (b) a child (c) nobody (d) a trained surgeon
13. 13.🚀 A planet rover drives 10 cm every second. How far does it go in 55 seconds (in cm)?
14. 14.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 36 mm. How many mm does the tool move?
15. 15.🚀 A radio message takes 3 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 rover drives 5 cm every second for 4 minutes. How many metres does it travel? =
17. 17.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
18. 18.🚀 A rover drives 2 cm every second for 8 minutes. How many metres does it travel? =
19. 19.🌍 Where does a robot lawn mower usually work? (a) in space (b) on a farm (c) in a warehouse (d) at home
20. 20.🏥 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?
21. 21.🚀 Why can a planet rover not be steered live like a toy car? (a) it is too small (b) it has no wheels (c) it hates commands (d) signals take minutes
22. 22.🏥 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?
23. 23.🌍 Where does a crop-spraying drone usually work? (a) in a factory (b) under the sea (c) in space (d) on a farm
24. 24.🚀 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?
25. 25.🚀 A planet rover drives 8 cm every second. How far does it go in 30 seconds (in cm)?
26. 26.🚀 A rover drives 2 cm every second for 5 minutes. How many metres does it travel? =
27. 27.🚀 A planet rover drives 4 cm every second. How far does it go in 45 seconds (in cm)?
28. 28.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) gives medicines (c) makes tiny steady moves (d) talks to patients
29. 29.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 14 mm. How many mm does the tool move?
30. 30.🚀 A rover drives 3 cm every second for 1 minute. How many metres does it travel? =
31. 31.🚀 A planet rover drives 6 cm every second. How far does it go in 60 seconds (in cm)?
32. 32.🚀 A rover drives 2 cm every second for 10 minutes. How many metres does it travel? =
33. 33.🌍 Where does a planet rover usually work? (a) in space (b) in a warehouse (c) at home (d) in a hospital
34. 34.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 6 mm. How many mm does the tool move?
35. 35.🚀 A rover drives 4 cm every second for 7 minutes. How many metres does it travel? =
36. 36.🚀 A planet rover drives 7 cm every second. How far does it go in 15 seconds (in cm)?
37. 37.🚀 A radio message takes 14 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 rover drives 1 cm every second for 3 minutes. How many metres does it travel? =
39. 39.🌍 Where does a bottle-filling robot usually work? (a) in a factory (b) in space (c) on a farm (d) at home
40. 40.🚀 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?

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