Average frictional force exerted on firefighter by the pole
Starting from rest, a 89-kg firefighter slides down a fire pole. The average frictional force exerted on him by the pole has a magnitude of 815 N, and his speed at the bottom of the pole is 3.0 m/s. How far did he slide down the pole?
Expected delivery within 24 Hours
A slingshot fires a pebble from the top of a building at a speed of 17.8 m/s. The building is 30.0 m tall. Ignoring air resistance, find the speed with which the pebble strikes the ground when the pebble is fired in the following directions.
Why does the pH change when you add a salt/common ion? What is the effect of adding a strong acid or base to asolution?
A teacher ask her class, "How many children are there in your family, including yourself?" The mean response is about 3 children. According to the 2000 census, families that have children average 1.86 children. Why is a sample like this biased tow
Calculate the following by hand: Draw the process on P-v and T-s diagrams? What are the maximum and minimum temperatures of the cycle in °R?
The employee taken at random turns out to be male. Compute the probability that he earns more than $30,000 a year (to 4 decimals).
Compute the cooling load for a window facing south at 36 deg N latitude at 1:00 P.M. sun time in july. The glass is 5-mm sheet in an aluminum frame with no thermal break with venetian blinds of medium color.
Discuss the resonance and inductive effects of a halogenatom with respect to the reactivity of a halobenzene compared to benzene in electrophilic aromatic substitution reactions.
Imagine that the correlation between the number of hours a child watches tv in a week and his/her score on a common measure of sustained attention (The CPT - Continuous Performance Test) is - .48. The CPT is scaled so that higher scores indicate b
1959519
Questions Asked
3,689
Active Tutors
1449815
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
1. What is your ultimate passion in life? 2. What is your timeline goal? 3. What are your strengths? 4. What are the "What ifs?" you might ask yourself?
This chapter involves change and the response to change in an organization. If you feel uncomfortable already you probably are in the majority.
Explain how you plan to incorporate a commitment to social change into your program of study and professional practice.
Describe how the patient's action made a difference in their own health. How is patient-centered care supported, or not supported
Identify ways to determine whether an Internet site is trustworthy and valid when you are seeking medical information.
What group therapy techniques were demonstrated? How well do you believe these techniques were demonstrated?
You will create a PowerPoint presentation with a realistic case study and include appropriate and pertinent clinical information that will be covering