Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 322 · 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.🚀 A planet rover drives 6 cm every second. How far does it go in 20 seconds (in cm)?
3. 3.🚀 Why do we send robots to explore other planets? (a) it is a game (b) robots like travel (c) too far and harsh for us (d) planets are warm
4. 4.🚀 A planet rover drives 8 cm every second. How far does it go in 15 seconds (in cm)?
5. 5.🏥 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?
6. 6.🌍 Where does a robot lawn mower usually work? (a) under the sea (b) at home (c) on a farm (d) in space
7. 7.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a tractor (c) a rover (d) a submarine
8. 8.🌍 Where does a chip-placing robot usually work? (a) in a factory (b) on a farm (c) at home (d) in a hospital
9. 9.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 15 mm. How many mm does the tool move?
10. 10.🚀 Why can a planet rover not be steered live like a toy car? (a) signals take minutes (b) it hates commands (c) it has no wheels (d) it is too small
11. 11.🚀 A planet rover drives 8 cm every second. How far does it go in 20 seconds (in cm)?
12. 12.🏥 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?
13. 13.🌍 Where does a pool-cleaning robot usually work? (a) at home (b) in a factory (c) in a hospital (d) on a farm
14. 14.🚀 A planet rover drives 10 cm every second. How far does it go in 45 seconds (in cm)?
15. 15.🚀 A planet rover drives 2 cm every second. How far does it go in 25 seconds (in cm)?
16. 16.🏥 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?
17. 17.🚀 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?
18. 18.🏥 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?
19. 19.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
20. 20.🚀 A rover drives 2 cm every second for 1 minute. How many metres does it travel? =
21. 21.🚀 A rover drives 5 cm every second for 10 minutes. How many metres does it travel? =
22. 22.🏥 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?
23. 23.🚀 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?
24. 24.🚀 A planet rover drives 9 cm every second. How far does it go in 55 seconds (in cm)?
25. 25.🚀 A rover drives 4 cm every second for 10 minutes. How many metres does it travel? =
26. 26.🚀 A rover drives 1 cm every second for 10 minutes. How many metres does it travel? =
27. 27.🌍 Where does a floor-cleaning robot usually work? (a) in a factory (b) under the sea (c) at home (d) in a hospital
28. 28.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?
29. 29.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 35 mm. How many mm does the tool move?
30. 30.🏥 How does a surgery robot help a doctor? (a) talks to patients (b) makes tiny steady moves (c) does the job alone (d) gives medicines
31. 31.🚀 A rover drives 5 cm every second for 4 minutes. How many metres does it travel? =
32. 32.🏥 Who controls a surgery robot during an operation? (a) a child (b) a trained surgeon (c) the patient (d) nobody
33. 33.🚀 A planet rover drives 10 cm every second. How far does it go in 55 seconds (in cm)?
34. 34.🌍 Where does a car-welding robot arm usually work? (a) in a factory (b) in a hospital (c) at home (d) under the sea
35. 35.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 40 mm. How many mm does the tool move?
36. 36.🚀 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?
37. 37.🌍 Where does a lab sample robot usually work? (a) on a farm (b) in a warehouse (c) in a factory (d) in a hospital
38. 38.🏥 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?
39. 39.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
40. 40.🌍 Where does a deep-sea robot usually work? (a) in a warehouse (b) in space (c) on a farm (d) under the sea

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