Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 210 · 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 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?
2. 2.🚀 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?
3. 3.🌍 Where does a car-welding robot arm usually work? (a) under the sea (b) at home (c) in a factory (d) in a warehouse
4. 4.🌍 Where does a seabed pipe robot usually work? (a) at home (b) on a farm (c) in a hospital (d) under the sea
5. 5.🚀 A rover drives 5 cm every second for 1 minute. How many metres does it travel? =
6. 6.🌍 Where does a fruit-picking robot usually work? (a) under the sea (b) on a farm (c) at home (d) in a hospital
7. 7.🌍 Where does a robot lawn mower usually work? (a) on a farm (b) in a hospital (c) at home (d) in a warehouse
8. 8.🚀 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?
9. 9.🏥 Who controls a surgery robot during an operation? (a) the patient (b) nobody (c) a trained surgeon (d) a child
10. 10.🚀 Why do we send robots to explore other planets? (a) robots like travel (b) it is a game (c) planets are warm (d) too far and harsh for us
11. 11.🌍 Where does a box-stacking robot usually work? (a) in a warehouse (b) in a hospital (c) in a factory (d) on a farm
12. 12.🚀 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?
13. 13.🌍 Where does a reef-mapping robot usually work? (a) at home (b) in a hospital (c) in a warehouse (d) under the sea
14. 14.🚀 Why can a planet rover not be steered live like a toy car? (a) it hates commands (b) signals take minutes (c) it has no wheels (d) it is too small
15. 15.🚀 What do we call a robot car that explores a planet or the Moon? (a) a submarine (b) a rover (c) a tractor (d) a drone
16. 16.🚀 A rover drives 4 cm every second for 2 minutes. How many metres does it travel? =
17. 17.🚀 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?
18. 18.🌍 Where does a medicine-cart robot usually work? (a) in a factory (b) in a warehouse (c) in a hospital (d) at home
19. 19.🚀 A planet rover drives 9 cm every second. How far does it go in 55 seconds (in cm)?
20. 20.🚀 A rover drives 4 cm every second for 7 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 8 minutes. How many minutes do all the trips take?
22. 22.🏥 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?
23. 23.🏥 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?
24. 24.🌍 Where does a satellite-fixing robot usually work? (a) in a factory (b) under the sea (c) at home (d) in space
25. 25.🏥 How does a surgery robot help a doctor? (a) makes tiny steady moves (b) does the job alone (c) gives medicines (d) talks to patients
26. 26.🌍 Where does a car-painting robot usually work? (a) in a warehouse (b) in a factory (c) under the sea (d) in space
27. 27.🚀 A radio message takes 15 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?
28. 28.🏥 A hospital robot delivers medicine to 9 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
29. 29.🌍 Where does a milking robot usually work? (a) on a farm (b) in a warehouse (c) at home (d) in space
30. 30.🚀 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?
31. 31.🏥 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?
32. 32.🚀 A planet rover drives 2 cm every second. How far does it go in 30 seconds (in cm)?
33. 33.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
34. 34.🚀 A planet rover drives 10 cm every second. How far does it go in 30 seconds (in cm)?
35. 35.🌊 Why are robots used deep under the sea? (a) too deep and dark for us (b) for swimming races (c) the water is warm (d) fish like robots
36. 36.🚀 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?
37. 37.🚀 A planet rover drives 10 cm every second. How far does it go in 25 seconds (in cm)?
38. 38.🚀 A rover drives 1 cm every second for 3 minutes. How many metres does it travel? =
39. 39.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
40. 40.🚀 A planet rover drives 5 cm every second. How far does it go in 60 seconds (in cm)?

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