Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 903 · 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 planet rover drives 6 cm every second. How far does it go in 40 seconds (in cm)?
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.🚀 A rover drives 4 cm every second for 9 minutes. How many metres does it travel? =
4. 4.🌊 Why are robots used deep under the sea? (a) the water is warm (b) fish like robots (c) for swimming races (d) too deep and dark for us
5. 5.🚀 Why do we send robots to explore other planets? (a) robots like travel (b) too far and harsh for us (c) it is a game (d) planets are warm
6. 6.🚀 A planet rover drives 3 cm every second. How far does it go in 60 seconds (in cm)?
7. 7.🚀 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?
8. 8.🚀 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?
9. 9.🏥 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?
10. 10.🌍 Where does a car-painting robot usually work? (a) in a factory (b) in space (c) on a farm (d) in a hospital
11. 11.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) it hates commands (c) it is too small (d) signals take minutes
12. 12.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
13. 13.🚀 A planet rover drives 4 cm every second. How far does it go in 10 seconds (in cm)?
14. 14.🚀 A rover drives 4 cm every second for 1 minute. How many metres does it travel? =
15. 15.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a submarine (c) a rover (d) a tractor
16. 16.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 2 mm. How many mm does the tool move?
17. 17.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 5 mm. How many mm does the tool move?
18. 18.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
19. 19.🚀 A rover drives 5 cm every second for 4 minutes. How many metres does it travel? =
20. 20.🚀 A rover drives 5 cm every second for 2 minutes. How many metres does it travel? =
21. 21.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) the patient (c) a child (d) nobody
22. 22.🏥 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?
23. 23.🚀 A planet rover drives 8 cm every second. How far does it go in 35 seconds (in cm)?
24. 24.🚀 A planet rover drives 9 cm every second. How far does it go in 60 seconds (in cm)?
25. 25.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
26. 26.🚀 A rover drives 2 cm every second for 3 minutes. How many metres does it travel? =
27. 27.🚀 A rover drives 2 cm every second for 5 minutes. How many metres does it travel? =
28. 28.🚀 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?
29. 29.🚀 A rover drives 5 cm every second for 6 minutes. How many metres does it travel? =
30. 30.🚀 A planet rover drives 9 cm every second. How far does it go in 10 seconds (in cm)?
31. 31.🏥 How does a surgery robot help a doctor? (a) talks to patients (b) gives medicines (c) does the job alone (d) makes tiny steady moves
32. 32.🚀 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?
33. 33.🌍 Where does a deep-sea robot usually work? (a) in a factory (b) under the sea (c) at home (d) on a farm
34. 34.🏥 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?
35. 35.🚀 A radio message takes 16 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 planet rover drives 4 cm every second. How far does it go in 20 seconds (in cm)?
37. 37.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
38. 38.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 4 mm. How many mm does the tool move?
39. 39.🏥 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?
40. 40.🚀 A planet rover drives 5 cm every second. How far does it go in 20 seconds (in cm)?

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