Sunday, January 31, 2010

Moments Work Sheet Homework

1. In each Diagram the beams are balenced. Calculate the values of:
A: A(.40m)=2N(.3m)
A(.40m)=(.6nm)
A=1.5N

B: B(0.20m)=4N(.25m)
B(0.20m)=1.oNM
B=5N
2. For the Balance beams, calculate the values of:
C. C(0.25m)=4N(0.15m)=1N(.40m)
C(0.25m)=60NM =.40NM

D.

Tuesday, January 19, 2010

Science Food Web Homework















  1. The Producers in this food web are the cactus fruit and the flowering plant.
  2. The primery consumers in the food web are lizerds, scorpeans, small mammels, and insects.
  3. The Carnavores in the food web are coyotes, egles, rattel snack, and roadrunner.
  4. If the farmer shots the rattle snakes it would have a bigger impact on the food chain forexample there would be more rats in the envirment,also more lizerds, and also there would be less food for roadrunners and some may die as like other animals that depend on rattle snakes for food.