# Chastity

Most popular questions and responses by Chastity
1. ## Physics

A truck moves 70m east, then moves 120m west, and finally moves east again a distance of 90 m. If east is chosen as the positive direction, what is the trucks resultant displacement?

2. ## trig

A kite is flying overhead at an angle of elevation is 28. If the kite string is 10m long, what is the horizontal that the kite is flying away from you?

3. ## Chemistry

3. The Haber¡VBosch process for fixation of nitrogen is one of the more important chemical reactions ever invented. Without the invention of this process, which is used to make ammonia for fertilizer, the world¡¦s population would not be as large as it

4. ## English

How do you learn how do diagram a sentence ?

5. ## Science

Okay, I need help with balancing equations. It's so frustrating for a 7th grader! -_- My problem is: _Na3PO4 + _KOH = NaOH + _K3PO4

6. ## trig

To calculate the height of a cliff, a surveyor takes the following measurements. The cliff's shadow is 12m, while at the same time a meter stick has a shadow of 2m. Draw a diagram and find the height of the cliff.

7. ## his/135

How did the minority groups’ struggle for civil rights begin in the 1950s? Which event from this time do you think was most responsible for bringing public attention to the American Civil Rights Movement? Explain why you selected this event.

8. ## Chemistry

List three ways in which the yield of ammonia in the reaction above can be improved for a given amount of H2.

1. ## unscramble letters

Decimals are hard!!!! Parkside Elementary School Atlanta,Georgia 30312

posted on January 4, 2011
2. ## Physics

opps sorry Lina I thought I could post a question here...mybad!

posted on February 16, 2010
3. ## Physics

A truck moves 70m east, then moves 120m west, and finally moves east again a distance of 90 m. If east is chosen as the positive direction, what is the trucks resultant displacement?

posted on February 16, 2010