A ball is thrown horizontally from a height of 1 m and lands 5 m away. What is the initial velocity of the ball?

Aregular polygon has angkes of size 150° each.how many side has the polygon

How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n

Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?