The answer to the investigative question,1, is___2. A piece of data from the results that supports this is3. For example, when 4happens, then 5happens. The data does/does not support the hypothesis because6 and the data shows7. The evidence to support this conclusion is8. Compared to the data, this proves___9___. Based on___10___, one can conclude that __11__. The hypothesis of12 was correct/incorrect because13.

Which term best describes the phrase “something that happens”?

An object is located 30.0 cm from a concave mirror. the focal length is 15.0 c,. what is the image distance? a. 30.0 cm b. -10 cm c. 10.0 cm d. -30.0 cm

As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?