Write in an assignment on tracheophytes
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Five identical block, each of mass m, are pulled across a table as shown. Use the approximations that the table is frictionless and the strings are massless
Determine the period. Determine the total energy. Determine the kinetic energy when x is 19 cm. Determine the potential energy when x is 19 cm.
How has the cost of environmental degradation in China effect both human lives and the ecosystem?
Write an efficient relational algebra expression for the following SQL query:
A small metal ball, carrying a net charge of q_1 = -2.70 mu C, is held in a stationary position by insulating supports. A second small metal ball, with a net charge of q_2 = -7.20 mu C and mass 1.70 g, is projected toward q_{1}.
An electron moves through a uniform magnetic field given by = Bxi+(3.07 Bxj). At a particular instant, the electron has velocity = (1.25i+3.35j) m/s and the magnetic force acting on it is (7.79 × 10-19) k N. Find Bx.
Most jacks use a lever to reduce the force needed on the small piston. If the resistance arm is 3.0 cm, how long is the effort arm of an ideal lever to reduce the force to 95 N?
Write a program using a 2-D array to store a user name and password (both strings) that will ask the user for his/her user name and then test to see if they are a valid user
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Question: What is my responsibility to others in life? In what ways do I feel accountable to my community?
Question: What does the cultural paradox inform us that we need to be aware of when looking at cultural differences?
Discuss at least 1 social problem facing urban communities. Discuss at least 1 social problem facing rural communities.
Hi! I'm working on a 1500-word migration theory essay based on a scenario. I'm not asking for the essay to be written, but I need help with:
In a half-page essay of 250 words or more, explain why sociologists make the claim that sexuality is at least as much a cultural matter as it is a biological
Problem: Write a research question or identify problem that sociological research can help solve based on the topics of this unit.
What theory or concept was the most interesting from this unit? What information surprised you in some way?