Answer:
22.777777777777 m/s
Explanation:
Since 1 kilometer is 1000 meters, then 82 km is 82000 meters. Since one hour is the same as 3600 seconds, then the answer is pretty simple: 82000/3600 or 820/36. That gets you 22.77777 or 22.78. Hope this helps
a = 3 m/s²
a = Δv/t
a = (vf - vi)/t
a = (9 - 0)/3
a = 3m/s²
There is no change in mass. Therefore, mass = 70 k g
Weight on Jupiter ≈ 1578 N
Answer: 12 J
Work = force*displacement
Work= 3N*4m= 12 Joule
10 miles a min
math
