What is one of the Five Pillars of Islam that is practiced during Ramadan?

How can the themes of Rosh Hashanah and Yom Kippur apply to personal growth?

What is Eid al-Fitr primarily known for?

What category was your communication style?

A 2.03 kg book is placed on a flat desk.  Suppose the coefficient of static friction between the book and the desk is 0.542 and the coefficient of kinetic friction is 0.294.  How much force is needed to begin to move the book and how much force is needed to keep the book moving at a constant velocity?

Suppose you exert a force of 180 N tangential to a 0.280-m-radius 75.0-kg wheel (a solid disk). What torque is exerted? What is the angular acceleration assuming negligible opposing friction?

For which case will the flow rate increase for Poiseuille flow?

A person drops a cylindrical steel bar (Y = 1.70 x 1011 Pa) from a height of 1.30 m (distance between the floor and the bottom of the vertically oriented bar).  The bar, or length L = 0.63 m, radius R =0.55 cm, and mass m=1.30 kg, hits the floow and bounces up, maintaining its vertical orientation.  Assuming the collision is elastic (bounces) and no rotation occurs, what is the maximum compression of the bar?  The formula for stress is given by:

Vector A has magnitude of 13.5 and is 345o counter-clockwise up from the +x-axis.  What are the x- and y-components of the vector?

After an average acceleration of 3.39 m/s2 during 2.29 s, a car reaches a final velocity of 16.1 m/s.  Find the car’s initial velocity.