How different are migration patterns for post
How different are migration patterns for post 2nd world war period compared to before the war? Discuss.
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A sports car crosses the bottom of a valley with a radius of curvature equal to 80 {rm m}. At the very bottom, the normal force on the driver is twice his weight. At what speed is the car traveling?
In a tug-of-war between two athletes, each pulls on the rope with a force of 546 N. What is the tension in the rope? What is the absolute value of the horizontal force that each athlete exert against the ground?
A wad of wet putty of mass 0.020 kg drops vertically onto the record from above and sticks to the edge of the record. What is the angular speed of the record immediately after the putty sticks to it.
A refrigerator has a coefficient of performance of 4. If the refrigerator absorbs 30 cal of heat from the cold reservoir in each cycle, what is the heat expelled (in cal) into the heat reservoir ?
A dipole with dipole moment 1.6 is oriented at 31 to a 5.0 electric field. What is the magnitude of the torque on the dipole?
A 3.0 m long rigid beam with a mass of 120 kg is supported at each end. An 85 kg student stands 2.0 m from support 1. How much upward force does each support exert on the beam?
An automobile tire is pumped up to a gauge pressure of 2.0 × 105 Pa when the temperature is 27°C. What is its gauge pressure after the car has been running on a hot day so that the tire temperature is 77°C?
A space station, in the form of a wheel 125 m in diameter, rotates to provide an "artificial gravity" of 3.10 m/s2 for persons who walk around on the inner wall of the outer rim. Find the rate of rotation of the wheel (in revolutions per minute) t
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Summarize the following: - Behaviorism's classical conditioning, operant conditioning, and associative learning - Cognitivism's social learning theory
The idea that women who have many sexual partners are promiscuous and that this is not desirable in a women, but that men having many sexual partners
identify key concepts from any of these chapters that you would prepare for an undergraduate psychology class, taking into consideration
Sierra is a child with a slow-growing tumor in her brain's left hemisphere. As this tumor has disrupted language processing,
Which of the following strategies would be appropriate in supporting approaches to learning development in mixed-age groupings?
Peer review the five sources/Citation below: They are supposed to be in MLA format. Look at each of the source/citation and write down
Politicians may use sports in which of the following ways? Question Select one: a. They may use their fame as athletes as an aid to getting