Movers use a ramp to move a refrigerator from the sidewalk to a moving van. The weight of the fridge is 700 Newtons. What additional information is needed to calculate the work done while moving the fridge?

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

Which description provides the best objective summary of the article in the passage?