A man steps out of a plane at 4,000m of height above the ground.The point at which he jumps out of the plane would make a good reference point. However, if his acceleration is going to change as a result of him opening his parachute 2000m above the ground, a good reference point would be there. Keep in mind though, that his velocity at that instant would need to be known for it to be useful- otherwise the airplane reference point would be just as good with appropriate modeling....

7 0

3 years ago

Which ratio is equivalent to 4:10? Choose ALL the equivalent ratios from i-ready

Kobotan [32]

Answer:

2:5 is the simplified form.

Step-by-step explanation:

4:10
=> 4/10
=> 2/5
=> 2:5

Conclusion:

Therefore, the simplified form of 4:10 is 2:5.

Hoped this helped.

$BrainiacUser1357$

7 0

2 years ago

A coffee shop served 24 people before 7 am. Two-thirds had regular coffee, one third had decaf, and the remaining ordered a spec

nlexa [21]

Answer:

Step-by-step explanation:

7 0

2 years ago

Click on the solution set below until the correct one is displayed​

Click on the solution set below until the correct one is displayed