Answer:
Most asteroids can be found between Mars and Jupiter.
Explanation:
I THINK THIS IS THOUGHTS AND FEELINGS
When the tire has released all of its pressure OR when it runs out of air
In this case, the object is thrown upwards from the building. Therefore, it first achieves some height before its starts dropping.
Now, when going upwards
v^2 = u^2 - 2gs
Where,
v = final velocity
u = initial velocity
g = gravitational acceleration
s = height achieved from the top of he bulding
Using the values given;
v = 0 (comes into rest before it starts dropping)
u = 21.82 mi/h = 32 ft/s
g = 9.81 m/s^2 = 32.174 ft/s^2
Then,
0^2 = 32^2 - 2*32.174*s
32^2 = 2*32.174*s
s = (32^2)/(2*32.174) = 15.91 ft
After achieving that height, it starts to drop from rest to maximum velocity when it hits the ground.
Applying the same formula;
v^2 = u^2 + 2gs
Where;
v = velocity when it hits the ground
u = initial velocity, 0 ft/s as it starts from rest
s = 15.91+1.6*10^2 = 15.91+160 = 175.91 ft
Therefore,
v^2 = 0^2 + 2*32.174*175.91
v^2 = 11319.68
v = Sqrt (11319.68) = 106.39 ft/s ≈ 32.43 m/s moving downwards.
