Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 14 · 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 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?
2. 2.🚀 A planet rover drives 4 cm every second. How far does it go in 50 seconds (in cm)?
3. 3.🌍 Where does a floor-cleaning robot usually work? (a) in a warehouse (b) on a farm (c) at home (d) in a factory
4. 4.🚀 A rover drives 3 cm every second for 2 minutes. How many metres does it travel? =
5. 5.🌍 Where does a fruit-picking robot usually work? (a) in a warehouse (b) in a hospital (c) in space (d) on a farm
6. 6.🌍 Where does a pool-cleaning robot usually work? (a) in space (b) under the sea (c) in a hospital (d) at home
7. 7.🚀 Why do we send robots to explore other planets? (a) too far and harsh for us (b) planets are warm (c) it is a game (d) robots like travel
8. 8.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 9 mm. How many mm does the tool move?
9. 9.🌍 Where does a deep-sea robot usually work? (a) on a farm (b) at home (c) in a warehouse (d) under the sea
10. 10.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
11. 11.🚀 What do we call a robot car that explores a planet or the Moon? (a) a tractor (b) a drone (c) a submarine (d) a rover
12. 12.🏥 A hospital robot delivers medicine to 6 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 6 cm every second. How far does it go in 55 seconds (in cm)?
14. 14.🚀 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
15. 15.🏥 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
16. 16.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) the patient (c) nobody (d) a child
17. 17.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
18. 18.🌊 Why are robots used deep under the sea? (a) the water is warm (b) fish like robots (c) too deep and dark for us (d) for swimming races
19. 19.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 15 mm. How many mm does the tool move?
20. 20.🌍 Where does a reef-mapping robot usually work? (a) in a hospital (b) in a warehouse (c) under the sea (d) in space
21. 21.🚀 A rover drives 1 cm every second for 9 minutes. How many metres does it travel? =
22. 22.🌍 Where does a crop-spraying drone usually work? (a) on a farm (b) at home (c) in a factory (d) in a hospital
23. 23.🚀 A planet rover drives 2 cm every second. How far does it go in 35 seconds (in cm)?
24. 24.🚀 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?
25. 25.🚀 A planet rover drives 6 cm every second. How far does it go in 25 seconds (in cm)?
26. 26.🚀 A planet rover drives 8 cm every second. How far does it go in 45 seconds (in cm)?
27. 27.🚀 A rover drives 3 cm every second for 3 minutes. How many metres does it travel? =
28. 28.🚀 A rover drives 2 cm every second for 3 minutes. How many metres does it travel? =
29. 29.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?
30. 30.🚀 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?
31. 31.🏥 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?
32. 32.🚀 A planet rover drives 7 cm every second. How far does it go in 50 seconds (in cm)?
33. 33.🚀 A rover drives 3 cm every second for 7 minutes. How many metres does it travel? =
34. 34.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 12 minutes. How many minutes do all the trips take?
35. 35.🚀 A planet rover drives 6 cm every second. How far does it go in 10 seconds (in cm)?
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.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 14 mm. How many mm does the tool move?
38. 38.🚀 A rover drives 1 cm every second for 4 minutes. How many metres does it travel? =
39. 39.🚀 A planet rover drives 3 cm every second. How far does it go in 35 seconds (in cm)?
40. 40.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?

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