Solve Example 21.5, but use loop abcdefgha instead of loop

Physics: Principles with Applications 7
Estimate by what factor a person can jump farther on the Moon as compared to the Earth if the takeoff speed and angle are the same. The acceleration due to gravity on the Moon is one-sixth what it is on Earth.

Physics: Principles with Applications 6
(II) In a Rotor-ride at a carnival, people are rotated in a cylindrically walled room. (See Fig. 535.) The room radius is 4.6 m, and the rotation frequency is 0.50 revolutions per second when the floor drops out. What is the minimum coefficient of static friction so that the people will not slip down

Chemistry 11
How many grams of gold (Au) are there in 15.3 moles of Au?

Myers' Psychology for AP 2
The way we explain negative and positive events is called a. personal control. b. reciprocal determinism. c. positive psychology.d. attributional style.e. situational assessment

Biology 8
How would the appearance of protobionts ha\'e represented a key step in the origin oflife?

Human Biology 11
Why is DNA replication called semiconservative?

Human Biology 11
The contraction phase of the heartbeat is _________; the relaxation phase is __________.

Psychology 12
What outcomes are associated with each parenting style?