A person holds a 4. 0 kg block at position a shown above on the left, in contact with an uncompressed vertical spring with a spring constant of 500 n/m. The person gently lowers the block from rest at position a to rest at position b. Which of the following describes the change in the energy of the block-spring-earth system as a result of the block being lowered?.

Sat no calculator section question in the picture

Which of the following does the reading test of the sat ask you to do ?

Prompt what is your personal ideology? give your opinion on the three following topics. justify your support or opposition to each issue by using examples. issue one: should the government have the right to place a high tax on soda to discourage its consumption and fight teen obesity? issue two: should the government be allowed to monitor your actions on the internet to keep the nation safe from terrorism? issue three: should the government be allowed to outlaw texting while driving to keep drivers safer on the road?