Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 845 · 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 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?
2. 2.🚀 A planet rover drives 3 cm every second. How far does it go in 35 seconds (in cm)?
3. 3.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
4. 4.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
5. 5.🚀 A radio message takes 12 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?
6. 6.🚀 A rover drives 2 cm every second for 9 minutes. How many metres does it travel? =
7. 7.🌍 Where does a weeding robot usually work? (a) in a hospital (b) in a factory (c) on a farm (d) at home
8. 8.🌊 Why are robots used deep under the sea? (a) too deep and dark for us (b) for swimming races (c) the water is warm (d) fish like robots
9. 9.🏥 Who controls a surgery robot during an operation? (a) a child (b) nobody (c) the patient (d) a trained surgeon
10. 10.🚀 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?
11. 11.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
12. 12.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 27 mm. How many mm does the tool move?
13. 13.🚀 A planet rover drives 2 cm every second. How far does it go in 55 seconds (in cm)?
14. 14.🚀 A rover drives 1 cm every second for 6 minutes. How many metres does it travel? =
15. 15.🌍 Where does a floor-cleaning robot usually work? (a) at home (b) in a factory (c) in a warehouse (d) in a hospital
16. 16.🚀 Why do we send robots to explore other planets? (a) robots like travel (b) planets are warm (c) it is a game (d) too far and harsh for us
17. 17.🏥 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?
18. 18.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 6 mm. How many mm does the tool move?
19. 19.🚀 A planet rover drives 3 cm every second. How far does it go in 25 seconds (in cm)?
20. 20.🚀 A rover drives 2 cm every second for 6 minutes. How many metres does it travel? =
21. 21.🌍 Where does a car-painting robot usually work? (a) at home (b) under the sea (c) in a hospital (d) in a factory
22. 22.🏥 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?
23. 23.🚀 A rover drives 1 cm every second for 7 minutes. How many metres does it travel? =
24. 24.🚀 A radio message takes 18 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.🌍 Where does a box-stacking robot usually work? (a) in a hospital (b) under the sea (c) in space (d) in a warehouse
26. 26.🏥 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?
27. 27.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
28. 28.🚀 A planet rover drives 4 cm every second. How far does it go in 55 seconds (in cm)?
29. 29.🏥 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?
30. 30.🚀 A planet rover drives 7 cm every second. How far does it go in 45 seconds (in cm)?
31. 31.🚀 A rover drives 3 cm every second for 6 minutes. How many metres does it travel? =
32. 32.🌍 Where does a bottle-filling robot usually work? (a) in a warehouse (b) under the sea (c) in a factory (d) at home
33. 33.🏥 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
34. 34.🌍 Where does a window-cleaning robot usually work? (a) in a factory (b) in space (c) in a hospital (d) at home
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 8 cm every second. How far does it go in 50 seconds (in cm)?
37. 37.🌍 Where does a pool-cleaning robot usually work? (a) at home (b) on a farm (c) in space (d) under the sea
38. 38.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
39. 39.🏥 A hospital robot delivers medicine to 2 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
40. 40.🌍 Where does a space-station arm usually work? (a) in space (b) under the sea (c) on a farm (d) in a hospital

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