You take a large box to the UPS store for shipping. Instead of placing the box on the spring scale to weigh, you accidentally drop the box on the scale. (Do Not Post. Posting outside of class is an academic integrity and copyright violation.) You drop the box from a height of 31 cm (0.31 m) above the scale. The spring in the scale has a spring constant of 4400 N/m. (Do Not Post. Posting outside of class is an academic integrity and copyright violation.) If the spring is compressed a maximum distance of 18 cm (0.18 m) when the box is dropped on it, what is the mass of the box

An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?

What’s #16 asking me and how do i solve it?

Clara is shopping in a grocery store with her friend. each has their own shopping cart in which they want to place their items. the shopping carts are identical. clara and her friend add the same type and number of items to each of their carts. in the baking aisle, however, clara adds 20 pounds of sugar to her own cart, and her friend adds only 10 pounds of sugar to her own cart. which of the following statements best explains what clara must do to accelerate at the same rate as her friend? a. she must add more sugar to her cart. b. she must apply more force to move her cart. c. she must add 20 pounds of salt instead of 20 pounds of sugar to her cart. d. she must apply less force to move her cart.