Suppose two carts, one twice as massive as the other, fly apart when the compressed spring that joins them is released. how fast does the heavier cart roll compared with the lighter cart?

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?

Amira pulls a 3 pound wagon 4 feet. how much work has she done?

What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?