Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 183 · 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.🚀 Why can a planet rover not be steered live like a toy car? (a) it is too small (b) signals take minutes (c) it hates commands (d) it has no wheels
2. 2.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 4 mm. How many mm does the tool move?
3. 3.🏥 How does a surgery robot help a doctor? (a) talks to patients (b) gives medicines (c) makes tiny steady moves (d) does the job alone
4. 4.🏥 Who controls a surgery robot during an operation? (a) a child (b) the patient (c) a trained surgeon (d) nobody
5. 5.🚀 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
6. 6.🌍 Where does a parcel-sorting robot usually work? (a) in a warehouse (b) under the sea (c) at home (d) in a hospital
7. 7.🌍 Where does a car-painting robot usually work? (a) under the sea (b) on a farm (c) in space (d) in a factory
8. 8.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
9. 9.🚀 A rover drives 3 cm every second for 2 minutes. How many metres does it travel? =
10. 10.🚀 A planet rover drives 3 cm every second. How far does it go in 20 seconds (in cm)?
11. 11.🌍 Where does a weeding robot usually work? (a) in a hospital (b) on a farm (c) at home (d) under the sea
12. 12.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 3 mm. How many mm does the tool move?
13. 13.🌍 Where does a germ-killing UV robot usually work? (a) in a factory (b) under the sea (c) in a hospital (d) on a farm
14. 14.🚀 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?
15. 15.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 16 mm. How many mm does the tool move?
16. 16.🚀 A rover drives 2 cm every second for 1 minute. How many metres does it travel? =
17. 17.🚀 A planet rover drives 6 cm every second. How far does it go in 30 seconds (in cm)?
18. 18.🚀 A planet rover drives 3 cm every second. How far does it go in 45 seconds (in cm)?
19. 19.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
20. 20.🏥 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?
21. 21.🚀 A planet rover drives 9 cm every second. How far does it go in 20 seconds (in cm)?
22. 22.🚀 A planet rover drives 6 cm every second. How far does it go in 10 seconds (in cm)?
23. 23.🚀 What do we call a robot car that explores a planet or the Moon? (a) a tractor (b) a drone (c) a rover (d) a submarine
24. 24.🌍 Where does a lab sample robot usually work? (a) in space (b) in a hospital (c) on a farm (d) in a warehouse
25. 25.🚀 A rover drives 4 cm every second for 10 minutes. How many metres does it travel? =
26. 26.🚀 A rover drives 4 cm every second for 7 minutes. How many metres does it travel? =
27. 27.🚀 A planet rover drives 3 cm every second. How far does it go in 50 seconds (in cm)?
28. 28.🏥 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?
29. 29.🚀 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?
30. 30.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 30 mm. How many mm does the tool move?
31. 31.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 12 minutes. How many minutes do all the trips take?
32. 32.🚀 A planet rover drives 2 cm every second. How far does it go in 35 seconds (in cm)?
33. 33.🚀 A planet rover drives 4 cm every second. How far does it go in 60 seconds (in cm)?
34. 34.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
35. 35.🚀 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?
36. 36.🚀 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?
37. 37.🚀 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?
38. 38.🚀 A planet rover drives 9 cm every second. How far does it go in 35 seconds (in cm)?
39. 39.🚀 A rover drives 5 cm every second for 7 minutes. How many metres does it travel? =
40. 40.🌍 Where does a fruit-picking robot usually work? (a) in a warehouse (b) in space (c) on a farm (d) in a factory

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