Answer:
A little over 31hours
Step-by-step explanation:
Use simple proportion
58miles = 1hr
1805miles = ?
(1805x1)/58 = 31.12hrs
Since the question asks you for an estimation, it should be fine to say a little over 31hours but do show full working and the accurate answer
4 kg because p (momentum) = m • v and p / v = m.
So 12 kg m/s divided by 3 m/s = 4 kg
Answer:
Step-by-step explanation:
Its actually -6.9
