A 4.0-kg mass attached to the end of a string swings in a vertical circle of radius 2.0 m.When the string makes an angle of 35° with the vertical as shown,the speed of the mass is 5.0 m/s.At this instant what is the magnitude of the force the string exerts on the mass? 
Definitions:
Socially Connected
The feeling or state of being close and interconnected with others, often contributing to a sense of belonging.
Premature Death
Death that occurs before the average age of death in a certain population, often due to disease or external factors.
Mental Health Problems
A broad range of conditions affecting a person's psychological, emotional, or social well-being.
Evolutionary Perspective
An approach in psychology that explains human behavior in terms of the role it plays in survival and reproduction, based on evolutionary biology principles.
Q1: A spring (k = 200 N/m)is suspended
Q11: If vectors <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2295/.jpg" alt="If vectors
Q27: V<sub>x</sub> is the velocity of a particle
Q41: A 0.28-kg stone you throw rises 34.3
Q52: To help Kim practice for the Special
Q56: The corporate treasurer's focus tends to be
Q64: At an instant when a particle of
Q71: Identical masses m are attached to identical
Q79: Stan argues that momentum cannot be conserved
Q92: An object of unknown weight is suspended