80 (km / hour) * (1,000 meters/ km) * (1 hour/ 60 minutes) * (1 minute / 60 seconds) = 22.2 meters / second
The amount of solar heat that hits the ground and DOESN'T go back into space increases, so that the Earth gets warmer, weather patterns change, growing seasons change, climates change, polar icecaps shrink, and animal habitats change. There's no "might" about it. That's exactly what's happening right now.
Answer:
60 miles per hour because it's heading a steady speed to get the volicity
True. Also stretches shoulders and other things
Answer:
17.69 m
Explanation:
The time it takes the brick to strike the ground is 1.90 seconds.
We can apply one of Newton's equation of linear motion to find the height of the building:
where s = distance (in this case height)
u = initial velocity = 0 m/s
t = time = 1.90 s
g = acceleration due to gravity = 9.8 m/s^2
Therefore:
s = (0 * 1.9) + (0.5 * 9.8 * 1.9 * 1.9)
s = 0 + 17.68
s = 17.69 m
The height of the building is 17.69 m.