A red car traveling at 5.0 m/s collides with a blue car traveling at -3.0 m/s. The collision is elastic. After the collision, the red car is traveling at -0.3 m/s. ​

In a laboratory, nakisha mixes sodium hydroxide solution with an indicator called phenolphthalein. when combined, they create a pink solution. nakisha wonders if mixing other solutions with phenolphthalein will also create this pink color. how could she use the scientific inquiry process to explore it further?

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program

Which property is expressed in distance units? o a. period o b. wavelength o c. speed o d. frequency