Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 214 · 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 45 seconds (in cm)?
2. 2.🚀 A planet rover drives 3 cm every second. How far does it go in 30 seconds (in cm)?
3. 3.🌍 Where does a germ-killing UV robot usually work? (a) in a hospital (b) under the sea (c) at home (d) on a farm
4. 4.🏥 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?
5. 5.🏥 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?
6. 6.🏥 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?
7. 7.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
8. 8.🚀 A planet rover drives 5 cm every second. How far does it go in 55 seconds (in cm)?
9. 9.🚀 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?
10. 10.🚀 Why can a planet rover not be steered live like a toy car? (a) signals take minutes (b) it hates commands (c) it has no wheels (d) it is too small
11. 11.🚀 What do we call a robot car that explores a planet or the Moon? (a) a rover (b) a submarine (c) a tractor (d) a drone
12. 12.🌍 Where does a pool-cleaning robot usually work? (a) under the sea (b) in a hospital (c) in space (d) at home
13. 13.🚀 A planet rover drives 3 cm every second. How far does it go in 45 seconds (in cm)?
14. 14.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 36 mm. How many mm does the tool move?
15. 15.🌊 Why are robots used deep under the sea? (a) the water is warm (b) too deep and dark for us (c) for swimming races (d) fish like robots
16. 16.🌍 Where does a car-welding robot arm usually work? (a) under the sea (b) at home (c) in a hospital (d) in a factory
17. 17.🌍 Where does a medicine-cart robot usually work? (a) under the sea (b) in space (c) on a farm (d) in a hospital
18. 18.🚀 Why do we send robots to explore other planets? (a) it is a game (b) robots like travel (c) planets are warm (d) too far and harsh for us
19. 19.🚀 A rover drives 2 cm every second for 6 minutes. How many metres does it travel? =
20. 20.🚀 A rover drives 3 cm every second for 3 minutes. How many metres does it travel? =
21. 21.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
22. 22.🌍 Where does a bottle-filling robot usually work? (a) under the sea (b) in a factory (c) on a farm (d) in space
23. 23.🚀 A rover drives 5 cm every second for 9 minutes. How many metres does it travel? =
24. 24.🚀 A planet rover drives 4 cm every second. How far does it go in 15 seconds (in cm)?
25. 25.🌍 Where does a planet rover usually work? (a) in a hospital (b) in space (c) under the sea (d) in a warehouse
26. 26.🚀 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?
27. 27.🌍 Where does a weeding robot usually work? (a) in a factory (b) at home (c) on a farm (d) in a warehouse
28. 28.🚀 A planet rover drives 9 cm every second. How far does it go in 25 seconds (in cm)?
29. 29.🏥 A hospital robot delivers medicine to 9 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
30. 30.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) nobody (c) a child (d) the patient
31. 31.🌍 Where does a window-cleaning robot usually work? (a) in a warehouse (b) in a hospital (c) in a factory (d) at home
32. 32.🚀 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?
33. 33.🚀 A rover drives 1 cm every second for 2 minutes. How many metres does it travel? =
34. 34.🚀 A planet rover drives 2 cm every second. How far does it go in 45 seconds (in cm)?
35. 35.🚀 A rover drives 3 cm every second for 7 minutes. How many metres does it travel? =
36. 36.🚀 A planet rover drives 2 cm every second. How far does it go in 15 seconds (in cm)?
37. 37.🚀 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?
38. 38.🌍 Where does a shelf-moving robot usually work? (a) in a factory (b) in space (c) in a warehouse (d) on a farm
39. 39.🏥 How does a surgery robot help a doctor? (a) makes tiny steady moves (b) talks to patients (c) does the job alone (d) gives medicines
40. 40.🏥 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?

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