What is the temperature change
A lead bullet with a mass of 0.05 kg traveling at 188 m/s strikes an armor plate and comes to a stop. If all the energy is converted to heat and absorbed by the bullet, what is the temperature change?
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What is the speed of a centrifuge's outer edge, if the centrifuge have a diameter of 1.4 m and 124000 times the force of the earth gravity?
The half-lives of 235U and 238U are 7.04 108 yr and 4.47 109 yr, respectively. How long ago did the star(s) explode that released the elements that formed the Earth?
With your instructor's approval, choose a current federal, state, or local issue that directly affects public policy pertaining to the criminal justice system.
Why is presidential power conditional - that is why is it affected so substantially by circumstances, the makeup of Congress,and popular support?
A box with a mass of 3 kg is lifted (without acceleration) through a height of 9.0 m in order to place it upon the shelf of a closet. What is the increase in potential energy of the box?
When two tuning forks of 131 Hz and 150 Hz, respectively, are sounded simultaneously, how many beats per second are heard?
Discuss the differences between theoretical paradigms that take on an approach that generalizes or suggests universal qualities or frameworks for cross-cultural comparisons, and those that focus on particularistic description of cultures.
A patient is to be injected with 0.5L of an electrolyte solution over half an hour. Assuming that the solution is elevated by 1.0m above the arm and the needle is 2.5cm long, what inner radius should the needle have? Use water parameters for the
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The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using:
Amanda said? Excellent post, Chrystal. You provided great insight into the helpful resource ERIC digital library is. I appreciate how it states the information
Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred
You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.
Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative
Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory