Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 620 · 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 9 cm every second. How far does it go in 20 seconds (in cm)?
2. 2.🌍 Where does a lab sample robot usually work? (a) at home (b) in a warehouse (c) on a farm (d) in a hospital
3. 3.🚀 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?
4. 4.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) it is too small (c) signals take minutes (d) it hates commands
5. 5.🚀 A rover drives 2 cm every second for 7 minutes. How many metres does it travel? =
6. 6.🚀 A planet rover drives 2 cm every second. How far does it go in 30 seconds (in cm)?
7. 7.🌊 Why are robots used deep under the sea? (a) for swimming races (b) the water is warm (c) too deep and dark for us (d) fish like robots
8. 8.🏥 Who controls a surgery robot during an operation? (a) nobody (b) the patient (c) a child (d) a trained surgeon
9. 9.🚀 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?
10. 10.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a rover (c) a tractor (d) a submarine
11. 11.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 24 mm. How many mm does the tool move?
12. 12.🏥 How does a surgery robot help a doctor? (a) makes tiny steady moves (b) gives medicines (c) does the job alone (d) talks to patients
13. 13.🚀 Why do we send robots to explore other planets? (a) too far and harsh for us (b) it is a game (c) planets are warm (d) robots like travel
14. 14.🚀 A rover drives 4 cm every second for 8 minutes. How many metres does it travel? =
15. 15.🏥 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?
16. 16.🚀 A rover drives 1 cm every second for 6 minutes. How many metres does it travel? =
17. 17.🚀 A planet rover drives 4 cm every second. How far does it go in 35 seconds (in cm)?
18. 18.🚀 A rover drives 2 cm every second for 1 minute. How many metres does it travel? =
19. 19.🏥 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?
20. 20.🚀 A rover drives 1 cm every second for 9 minutes. How many metres does it travel? =
21. 21.🚀 A planet rover drives 6 cm every second. How far does it go in 50 seconds (in cm)?
22. 22.🌍 Where does a window-cleaning robot usually work? (a) in space (b) in a hospital (c) in a warehouse (d) at home
23. 23.🚀 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?
24. 24.🚀 A planet rover drives 6 cm every second. How far does it go in 35 seconds (in cm)?
25. 25.🚀 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?
26. 26.🌍 Where does a box-stacking robot usually work? (a) in a warehouse (b) under the sea (c) in a hospital (d) in a factory
27. 27.🚀 A planet rover drives 5 cm every second. How far does it go in 25 seconds (in cm)?
28. 28.🚀 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?
29. 29.🌍 Where does a chip-placing robot usually work? (a) at home (b) in a factory (c) in space (d) in a hospital
30. 30.🏥 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?
31. 31.🚀 A radio message takes 6 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?
32. 32.🏥 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?
33. 33.🚀 A rover drives 2 cm every second for 9 minutes. How many metres does it travel? =
34. 34.🌍 Where does a germ-killing UV robot usually work? (a) at home (b) in a hospital (c) in a warehouse (d) under the sea
35. 35.🚀 A planet rover drives 8 cm every second. How far does it go in 50 seconds (in cm)?
36. 36.🌍 Where does a surgery robot usually work? (a) in space (b) in a hospital (c) on a farm (d) at home
37. 37.🚀 A planet rover drives 7 cm every second. How far does it go in 50 seconds (in cm)?
38. 38.🚀 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?
39. 39.🚀 A planet rover drives 8 cm every second. How far does it go in 40 seconds (in cm)?
40. 40.🌍 Where does a car-welding robot arm usually work? (a) in space (b) in a factory (c) under the sea (d) at home

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