3. HOW
You drop a basketball from a 10 m high ro
fast is it going when it gets to the ground below?
What if you throw it down at 5 m/s? What if you
throw it up at 5 m/s? Which case takes the ball the
longest time to get to the ground? Which case
takes the shortest time?

Given sin=-4/5 and x is in quadrant 3, what is the value of tan x/2

What are 3 traits scientist can know about an organism based on a complete fossil

Which statements describe continental crust? select the three correct answers. a-it is formed in all parts of the continents. b-it is made mostly of volcanic rock. c-it is destroyed by melting near the top of the mantle. d-it is less than 10 km thick. e-its ages ranges from very young to more than 4 billion years old.