D cardio-respiratory Endurance\
Answer: Rockstrom meant that it's going to be a challenging decade and that people will need to work hard and also bend the curve by thinking around the curve.
Explanation:
Some years ago, Johan Rockström, who was the executive director of Stockholm Environment Institute, and a professor at Stockholm University, was the head of an international team that was assembled in defining planetary boundaries.
The that was gathered to speak regarding issues that pertained to the Earth ane how it can be protected from being infiltrated ad protecting it from failing. During the conversation, Rockstrom said that it's going to be a challenging decade and that people will need to work hard and also bend the curve by thinking around the curve.
Answer:(a)10 ft/s
(b)4 ft/s
Explanation:
Given
height of light 
height of man
From diagram
differentiate both sides
Tip of shadow is moving at the rate of
(b)rate at which length of his shadow is changing
Length of shadow is 
differentiating w.r.t time
Answer: Got It!
<em>Explanation: </em>let s = speed at launch
v = 0 at top = s sin 63 - g t
so at top
t = s sin 63/g = .0909 s
h = 13.6 = s sin 63 t - 4.9 t^2
13.6 = .081s^2 - .0405 s^2
s^2 = 336
s = 18.3 m/s
0 0
Rate of weathering depends on temperature and moisture. Cold dry places have less water to weather things
Hope this helped!
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