Bjorn's little brother loves to go sledding. Bjorn tries pushing his brother on the sled on many different kinds of surfaces. If Bjorn pushes once as hard as he can each time, across which surface will the sled travel the farthest?

What are the dimensions of the cross section that passes through the points a, f, g, and d?

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane

If you held a stone over the mouth of a well and then let it go , what would happen to the stone? explain your answer.