Mean height of a population
A 97% confidence interval (in inches) for the mean height of a population is (65.4 , 67.0). This result is based on a sample of size 144. Construct the 90% confidence interval.
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A velocity profile for fully developed laminar flow in a circular tube as u=umax [1-(r/R)^2]. obtain an expression for shear force per unit volume in the x direction for this flow?
A 1.5 volt battery is placed in a circuit made with a cylindrical copper wire bent in the shape of a right triangle with the sides measured as shown below. The wire has a diameter of 0.171 mm and the current in the wire is 2 amps. Determine the le
A physical pendulum is constructed using a 2.15 kg object having a moment of inertia of 23.9 kg-m2 about its center of mass. The rotation (suspension) point is 862 cm from the center of mass. What is the period of this physical pendulum?
What is the minimum coefficient of friction necessary between the tires and the ramp surface so that the vehicle does not slide down the ramp?
A 55 horsepower 1800 rpm electric motor is connected to a speed reducer with a ratio of 17:1. What is torque available at the output of the reducer for which the system must be designed?
When a different particle with an electric charge of +4.00 × 10-12 C enters the velocity selector traveling east, the net force (due to the electric and magnetic fields) acting on it is 1.90 × 10-9 N, pointing directly upward. What is th
You must put this on a 10.1 cm diameter axel. What temperature must the wheel be heated to? The linear thermal expansion coefficient for steel is 12*10^-6 degrees C^-1.
a.) What is the smallest angle between the magnetic field and the normal to the plane of the coil? b.) make a drawing that shows how this coil would be oriented relative to the magnetic field. be sure to include the angle in the drawing.
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Review section 2.2 about the various research methods used by sociologists, then address the following questions.
Question: Which statement is true regarding psychometrists? Need Assignment Help? Question options:
In conclusion, the problem space identification process requires rigorous literature synthesis, external validation, and structured argumentation to establish
Erikson believed that people go through eight stages of psychosocial evolution that is termed psychosocial development
Question 1: Compare and contrast student-centered learning to teacher-centered learning.
The concepts of being genuine, having a positive regard for, and seeing clients as having basic goodness and an internal capacity for self-growth
Answer this question with detailed references in paragraph format: What is countertransference, and how does it impact the therapeutic relationship?