Difference between biosphere and a community
What is the difference between biosphere and a community
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A mass of 0.4 kg hangs motionless from a vertical spring whose length is 0.95 m and whose unstretched length is 0.65 m. Next the mass is pulled down to where the spring has a length of 1.10 m and given an initial speed upwards of 1.1 m/s. What is
A 2-kg ball traveling to the right with a speed of 4 m/s collides with a 4-kg ball traveling to the left with a speed of 2 m/s. what is the total momentum of the two balls after the collision ?
What three factors related to the american electorial sysem?
A potter's wheel having a radius 0.45 m and a moment of inertia 10.7 kg·m2 is rotating freely at 50 rev/min. The potter can stop the wheel in 5.0 s by pressing a wet rag against the rim and exerting a radially inward force of 75 N. Find the
How many of you have seen the results of someone who grew up with either conditional or unconditional positive regard? What were the results in their behaviors?
What is the particle's position at t=1.25 s if the total time the particle moves is 5.00 s and the maximum velocity is 2.00 m/s?
A cardinal (Richmondena cardinalis) of mass 4.50×10-2 and a baseball of mass 0.150 have the same kinetic energy. What is the ratio of the cardinal's magnitude of momentum to the magnitude of the baseball's momentum?
A 4.30 g lead bullet traveling at 370 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in
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Question: What is the purpose of teaching routines at the beginning of the school year?
Discuss the major challenges and developmental issues that are specific to children in the middle years (ages 6-11).
Problem: To practice the conflict mediation steps and help teach children how to solve their own problems.
Student researchers, Louis and Armand, discover they need additional funding to further their research on substance usage and depression.
Compose a comprehensive definition of "substance abuse" and "substance addiction". Looking at the definitions, where is there overlap between the two?
Despite the growing body of research examining psychological and relational strain and resilience associated with expatriate long-distance marital separation
Recent advances in brain research have provided important information about factors that affect the development of adolescents' brains.