Answer:
Negative
Explanation:
If the box is heading right in the positive direction, the work will be negative. The spring has an opposite force to that of the box.
Hope this helped. :)
On a roller coaster, the greatest potential energy is at the highest point of the roller coaster
Answer:
The best glasses have a wider bowl than rim to allow for proper swirling. The swirl releases volatile aroma compounds and creates a vortex in the center of the glass towards which these compounds are drawn
Explanation:\\\
Dipper effect of an oncoming train get louder as it approaches and sound diminishes as it goes away sound traveling
