A pot falls from a ledge and hits the ground 45 m below. The speed with which it hits the ground is about
A) 30 m/s.
B) 60 m/s.
C) 120 m/s.
D) more than 120 m/s.
A
Environmental & Atmospheric Sciences
You might also like to view...
Explain why, at temperatures below freezing, the saturation vapour pressure over water is greater than the saturation vapour pressure over ice.
What will be an ideal response?
Environmental & Atmospheric Sciences
Compare and contrast mechanical weathering and chemical weathering
Environmental & Atmospheric Sciences
In which of the following are the lengths given in the correct order?
A) cm < mm < m < mm B) cm < m < mm < mm C) mm < mm < cm < m D) mm < m < cm < mm
Environmental & Atmospheric Sciences
Which describe the type of information that could be shown on a special purpose map? check all that apply
A. trade routes B. migration patterns C. college locations D. political borders E. mountain ranges
Environmental & Atmospheric Sciences