Scientists say that it is hard to track how monarch butterflies migrate
They both-
1) are vector fields
2) they both transmit forces between objects
I hope this helps :))
Semi-conductors are occasionally conductors based on their needs. Hope this helps!!!
THe answer would be 2,449.4 grams
Answer:
The two brothers working together will take 7.7 hours to dig the entire ditch.
Explanation:
Assuming T to be the total amount of time taken by both brothers working together, we can say
- 1/T ditch/hour to be the rate at which both brothers dig the ditch together
- 1/14 ditch/hour to be the rate at which the older brother digs the ditch
- 1/17 ditch/hour to be the rate at which the younger brother digs the ditch
So the rate at which both brothers dig the ditch can be calculated by the equation,
1/T = 1/14 + 1/17
T = 238/31 = 7.7 (rounded off to the nearest tenth)
