How does the answer correspond to the earth rotating
Why are there seasons? How does the answer correspond to the earth rotating on an axis and revolving around the sun?
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Now a triply charged ion of mass m' is accelerated through the same potential difference and deflected by the same magnetic field into a semicircle of radius R' = 5R. What is the ratio of the masses of the ions?
In 550-600 words, outline the different methods that astronomers use to calculate the distances to astronomical objects, from the closest to the farthest.
A gyroscope contains a cylinder of mass 4kg, radius 1.6cm and length 7.7cm, which is free to rotate about its axis. Calculate the moment of inertia of the cylinder for rotations about its axis
During this time interval, the magnitude and direction of the velocity of the particle undergo a negligible change, but the particle moves by a distance of 0.150 m in a direction perpendicular to the velocity. Find the charge on the particle.
The stopper is removed. What mass of water flows from the nozzle in 2.00 h? (c) Calculate the gauge pressure of the flowing water in the hose just behind the nozzle.
A 1MeV neutron is scattered through an angle of (45)^0in a collision with a 2H nucleus. (i) What is the energy of the scattered neutron? (ii) What is the energy of the recoiling nucleus?
A 55 kg swimmer is standing on a stationary 175 kg floating raft. The swimmer then runs off the raft horizontally with a velocity of +3.7 m/s relative to the shore. Find the recoil velocity that the raft would have if there were no friction and r
Firefighters responded to a call to rescue a small kitten stranded on the top superstructure of a bridge. Just as a rescuer was about to make the lifesaving "grab", the kitten panicked and jumped, falling all the way to the grassy riverbank 100 fe
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This week's discussion is an application of learning activity. Please identify and describe a child developmental concern that a parent may have
Problem: Based on my PRPSA score as 38 for public speaking anxiety, please answer these questions in paragraphs,
Demonstrate the understanding of genograms and how they can be applied to psychotherapy.
Naina and Samir, who are a couple, are passionate about each other. They are physically and sexually attracted to one another.
What are some three term contingency examples for positive and negative reinforcement, positive and negative punishment and extinction?
Which stage in the development of adolescent romantic relationships is characterized by more enduring relationship bonds?
What is the role of knowledge-oriented leadership and employee retention in banks? What is the role of employee empowerment in customer retention?