Describe the general relationship between the mass applied and the extension on the spring. 20 points Mass (g) extension of spring (cm)

0 0

100 0.5

200 0.6

300 0.8

400 1.5

500 2.5

Use the drop-down menus to answer each question. which line represents the movement of a cart with a constant acceleration? a which line represents the movement of a cart with a constant velocity? c which lines represents a cart with no velocity or acceleration? b

Amaterial that provides resistance to the flow of electric current is called a(an) (1 points)

The ideal gas model is valid if which of the following conditions is true? the gas density is low. the gas density is high. the temperature is low. the temperature is high. the gas density and the temperature are low. the gas density and the temperature are high. the gas density is high and the temperature is low. the gas density is low and the temperature is high.