Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 818 · 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 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?
2. 2.🌍 Where does a planet rover usually work? (a) under the sea (b) in a hospital (c) in a factory (d) in space
3. 3.🏥 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?
4. 4.🚀 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?
5. 5.🚀 A planet rover drives 6 cm every second. How far does it go in 10 seconds (in cm)?
6. 6.🌍 Where does a pool-cleaning robot usually work? (a) on a farm (b) under the sea (c) at home (d) in a warehouse
7. 7.🚀 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?
8. 8.🚀 A rover drives 2 cm every second for 9 minutes. How many metres does it travel? =
9. 9.🚀 A rover drives 3 cm every second for 3 minutes. How many metres does it travel? =
10. 10.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) signals take minutes (c) it hates commands (d) it is too small
11. 11.🚀 Why do we send robots to explore other planets? (a) robots like travel (b) planets are warm (c) too far and harsh for us (d) it is a game
12. 12.🚀 A planet rover drives 3 cm every second. How far does it go in 20 seconds (in cm)?
13. 13.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) does the job alone (c) makes tiny steady moves (d) talks to patients
14. 14.🚀 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?
15. 15.🚀 A planet rover drives 7 cm every second. How far does it go in 15 seconds (in cm)?
16. 16.🚀 A planet rover drives 5 cm every second. How far does it go in 50 seconds (in cm)?
17. 17.🚀 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?
18. 18.🏥 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?
19. 19.🏥 Who controls a surgery robot during an operation? (a) nobody (b) a trained surgeon (c) the patient (d) a child
20. 20.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 18 mm. How many mm does the tool move?
21. 21.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 11 minutes. How many minutes do all the trips take?
22. 22.🏥 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?
23. 23.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
24. 24.🚀 What do we call a robot car that explores a planet or the Moon? (a) a rover (b) a tractor (c) a submarine (d) a drone
25. 25.🌍 Where does a germ-killing UV robot usually work? (a) in a factory (b) in a warehouse (c) in a hospital (d) at home
26. 26.🚀 A planet rover drives 3 cm every second. How far does it go in 40 seconds (in cm)?
27. 27.🚀 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?
28. 28.🌍 Where does a fruit-picking robot usually work? (a) in a hospital (b) at home (c) under the sea (d) on a farm
29. 29.🌍 Where does a shelf-moving robot usually work? (a) in a warehouse (b) in a hospital (c) on a farm (d) at home
30. 30.🚀 A planet rover drives 2 cm every second. How far does it go in 40 seconds (in cm)?
31. 31.🚀 A planet rover drives 2 cm every second. How far does it go in 20 seconds (in cm)?
32. 32.🚀 A planet rover drives 5 cm every second. How far does it go in 15 seconds (in cm)?
33. 33.🌍 Where does a car-painting robot usually work? (a) at home (b) on a farm (c) in a factory (d) under the sea
34. 34.🚀 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?
35. 35.🌊 Why are robots used deep under the sea? (a) for swimming races (b) the water is warm (c) fish like robots (d) too deep and dark for us
36. 36.🚀 A planet rover drives 8 cm every second. How far does it go in 45 seconds (in cm)?
37. 37.🌍 Where does a deep-sea robot usually work? (a) in space (b) in a hospital (c) under the sea (d) in a factory
38. 38.🚀 A rover drives 4 cm every second for 6 minutes. How many metres does it travel? =
39. 39.🏥 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?
40. 40.🚀 A rover drives 3 cm every second for 2 minutes. How many metres does it travel? =

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