Who was the first caliph after Muhammad’s death?  

What event marks year 1 in the Islamic calendar?  

What percentage of the world’s Muslims are Arab?

What is the first part of the shahada?  

 What is the greatest sin in Islamic religious tradition?  

The Qur’an considers Jesus (Isa) a messenger of God

The period before the rise of Islam on the Arabian ‎Peninsula is referred to as the era of ‎    

On a scale of 1 to 5, after the rescue challenge, how confident are you in explaining the treatment steps for A-fib RVR to a patient?  1 – Not confident at all  2 – Slightly confident  3 – Moderately confident  4 – Very confident  5 – Extremely confident

Create plots of the uniaxial stress vs strain for all samples. You may plot samples on one figure or individual figures using the software of your choice. Be sure plots are well labeled. Upload your plots here in a single pdf file (5 points)

A m long string of a musical instrument has both ends fixed. When the string resonates, it forms a standing wave. The figure shows a snapshot of the standing wave at t = 0. The resulting sound wave in the surrounding air has a wavelength of m. Determine the wave speed in the string (in m/s). The speed of sound wave in air is 340 m/s.