Author Question: A pilot makes an outside vertical loop of radius 320 m. At the top of his loop he is pushing down on ... (Read 78 times)

melina_rosy · **on:** Jul 27, 2018

A pilot makes an outside vertical loop of radius 320 m. At the top of his loop he is pushing down on his seat with only one-half of his normal weight. How fast is he moving?

What will be an ideal response?

Question 2

In geology, a crystal of a particular chemical composition or structure is referred to as a

A) rock
B) fossil
C) mineral
D) stone