A block of mass m is released from rest at a height R above a horizontal surface. The acceleration due to gravity is g. The block slides along the inside of a frictionless circular hoop of radius R. 
-What is the magnitude of the normal force exerted on the block by the hoop when the block reaches the bottom of the hoop?
Definitions:
Quiet Possession
The right of a tenant or property owner to use and enjoy their property without interference.
Acceleration Clause
A provision in a loan or mortgage agreement allowing the lender to demand payment of the entire loan balance under certain conditions.
Maintenance and Improvement
Activities focused on preserving a property's condition and implementing changes or enhancements to raise its value.
Entitled to Sell
Having the legal right or authorization to sell a particular property or item.
Q1: An elevator supported by a single cable
Q2: In most early stories about him,
Q4: Two uniform solid spheres, A and B
Q18: What are the components of the vector
Q19: A skier leaves the top of a
Q20: A 60.0-kg skater begins a spin with
Q24: Water is flowing through a rectangular channel
Q30: What is the ratio of the centripetal
Q32: A massless frame in the shape of
Q45: An escaped convict runs 1.70 km due