Coefficient of kinetic friction between block-plane problem
A 4.8-kg block slides down an inclined plane that makes an angle of 25° with the horizontal. Starting from rest, the block slides a distance of 2.1 m in 4.8 s. Find the coefficient of kinetic friction between the block and plane.
Expected delivery within 24 Hours
If D= 10 cm, h=.6 cm and Q=0.380 m^3/s, what are the velocity In the pipe and the acceleration at point A where r =20 cm?
When a test charge q0 = 7 nC is placed at the origin, it experiences a force of 8 x 10-4 N in the positive y direction. (a) What is the electric field at the origin? answer in (N/C j)
A protein is known to contain 310 amino acid residues. How many grams does one molecule of this protein weigh? Hint: How do we estimate the molecular weight of a protein, when all we have are the number of amino acids it contains.
A simple random sample from a population with a normal distribution of 103 body temperatures has x(bar)= 99.10F and s=0.69F. Construct a 90% confidence interval estimate of the standard deviation of boy temperature of all healthy humans.
If 2.00 grams of aluminum nitrate is reacted with 3.50 grams of sodium carbonate, what is the theoretical yield in grams of aluminum carbonate?
If the crate starts from rest and achieves a speed of 10 m/s in 5s determine the magnitude of P. The coefficient of kinetic friction between the crate and the ground is mu k = 0.2
The water at the beach on the lake front contains 9.6 parts per billion of E-coli. While swimming you swallow 1.0 L of this water. How many grams of this bacteria did you swaallow?
A researcher wants to know if older adults exposed to community- based, long-term care score higher on the Margolis Scale of Social Activities than do older adults receiving in-home, long-term care. What is the direction for this research hypothes
1958598
Questions Asked
3,689
Active Tutors
1413697
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Who is the target population for the GVRS Louisiana program? Who will you target for the evaluation?
What are some examples of independent variables that can impact outcomes of dependent variables; each offers a predisposition to act/respond
Problem: How do I introduce the stimulus article and summarize what is considered to be the main points?
When resistance or relapse are experienced or expressed, what particular question(s), wise counsel, action step(s), or biblical insight(s)
Create a resume cover letter for an new human services graduate with concentration in substance use disorder who is in recovery from SUD
A child scores positive on a Vanderbilt Screening Test for ADD/ADHD by the parent, but the teacher and coach screen on the screening test is negative.
Briefly describe your experience with groups. This can include any type of group experience: social, therapeutic, civic, religious, educational, athletic,